taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
26387D125C185E17BEF8BE2AE6D792E2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429225	https://doi.org/10.3897/dez.72.158992.figure6	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
26387D125C185E17BEF8BE2AE6D792E2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429227	https://doi.org/10.3897/dez.72.158992.figure8	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
26387D125C185E17BEF8BE2AE6D792E2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429229	https://doi.org/10.3897/dez.72.158992.figure10	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
26387D125C185E17BEF8BE2AE6D792E2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429231	https://doi.org/10.3897/dez.72.158992.figure12	Figure 12. Habitus of Ichthyurus species, dorsal view: A, B. I. bisignatus Pic, 1926; C, D. I. phungi Pic, 1923; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	Figure 12. Habitus of Ichthyurus species, dorsal view: A, B. I. bisignatus Pic, 1926; C, D. I. phungi Pic, 1923; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
26387D125C185E17BEF8BE2AE6D792E2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429232	https://doi.org/10.3897/dez.72.158992.figure13	Figure 13. Genital segments of I. bisignatus Pic, 1926: A, B. Genital segments in natural state; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A, C, E. Males; B, D, F. Females. Scale bars: 0.5 mm.	Figure 13. Genital segments of I. bisignatus Pic, 1926: A, B. Genital segments in natural state; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A, C, E. Males; B, D, F. Females. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
26387D125C185E17BEF8BE2AE6D792E2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429233	https://doi.org/10.3897/dez.72.158992.figure14	Figure 14. Aedeagi of Ichthyurus species: A ‒ D. I. bisignatus Pic, 1926; E ‒ H. I. phungi Pic, 1923; A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	Figure 14. Aedeagi of Ichthyurus species: A ‒ D. I. bisignatus Pic, 1926; E ‒ H. I. phungi Pic, 1923; A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
E4CE11C94D0A583EB0CC6AFA73804316.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429227	https://doi.org/10.3897/dez.72.158992.figure8	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
E4CE11C94D0A583EB0CC6AFA73804316.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429229	https://doi.org/10.3897/dez.72.158992.figure10	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
E4CE11C94D0A583EB0CC6AFA73804316.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429235	https://doi.org/10.3897/dez.72.158992.figure16	Figure 16. Habitus of Ichthyurus species, dorsal view: A, B. I. terminalis sp. nov.; C, D. I. cleriformis sp. nov.; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	Figure 16. Habitus of Ichthyurus species, dorsal view: A, B. I. terminalis sp. nov.; C, D. I. cleriformis sp. nov.; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
E4CE11C94D0A583EB0CC6AFA73804316.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429237	https://doi.org/10.3897/dez.72.158992.figure18	Figure 18. Aedeagi of Ichthyurus species: A ‒ D. I. terminalis sp. nov.; E ‒ H. I. cleriformis sp. nov. A, E. Dorsal views; B, G. Left-lateral views; C, F. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	Figure 18. Aedeagi of Ichthyurus species: A ‒ D. I. terminalis sp. nov.; E ‒ H. I. cleriformis sp. nov. A, E. Dorsal views; B, G. Left-lateral views; C, F. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
E4CE11C94D0A583EB0CC6AFA73804316.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429238	https://doi.org/10.3897/dez.72.158992.figure19	Figure 19. Genital segments of I. cleriformis sp. nov.: A, B. Genital segments in natural state; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A, C, E. Males; B, D, F. Females. Scale bars: 0.5 mm.	Figure 19. Genital segments of I. cleriformis sp. nov.: A, B. Genital segments in natural state; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A, C, E. Males; B, D, F. Females. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
EAE1BB903A4153C8AED2A817F45662EC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429220	https://doi.org/10.3897/dez.72.158992.figure1	Figure 1. Habitus of Ichthyurus species, dorsal view: A, B. I. senensis Pic, 1926; C, D. I. davidi Gestro, 1892; A, C. males; B, D. females. Scale bars: 2.0 mm.	Figure 1. Habitus of Ichthyurus species, dorsal view: A, B. I. senensis Pic, 1926; C, D. I. davidi Gestro, 1892; A, C. males; B, D. females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
EAE1BB903A4153C8AED2A817F45662EC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429222	https://doi.org/10.3897/dez.72.158992.figure3	Figure 3. Aedeagi of Ichthyurus species: A ‒ D. I. senensis Pic, 1926; E ‒ H. I. davidi Gestro, 1892. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Scale bars: 0.2 mm.	Figure 3. Aedeagi of Ichthyurus species: A ‒ D. I. senensis Pic, 1926; E ‒ H. I. davidi Gestro, 1892. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
EAE1BB903A4153C8AED2A817F45662EC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429223	https://doi.org/10.3897/dez.72.158992.figure4	Figure 4. Ichthyurus davidi Gestro, 1892: A. Mesothoracic-legs, lateral view; B. Genital segments in natural state, ventral view; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A ‒ C, E. Males; D, F. Females. Scale bars: 0.5 mm (A ‒ D); 0.2 mm (E, F).	Figure 4. Ichthyurus davidi Gestro, 1892: A. Mesothoracic-legs, lateral view; B. Genital segments in natural state, ventral view; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A ‒ C, E. Males; D, F. Females. Scale bars: 0.5 mm (A ‒ D); 0.2 mm (E, F).	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
EAE1BB903A4153C8AED2A817F45662EC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429227	https://doi.org/10.3897/dez.72.158992.figure8	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
0A06C8447B1E531887EA3805626025B5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429224	https://doi.org/10.3897/dez.72.158992.figure5	Figure 5. Habitus of Ichthyurus species, dorsal view: A, B. I. platyurus Gestro, 1906; C, D. I. laniger Gestro, 1891; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	Figure 5. Habitus of Ichthyurus species, dorsal view: A, B. I. platyurus Gestro, 1906; C, D. I. laniger Gestro, 1891; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
0A06C8447B1E531887EA3805626025B5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429225	https://doi.org/10.3897/dez.72.158992.figure6	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
0A06C8447B1E531887EA3805626025B5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429227	https://doi.org/10.3897/dez.72.158992.figure8	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
0A06C8447B1E531887EA3805626025B5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429228	https://doi.org/10.3897/dez.72.158992.figure9	Figure 9. Aedeagi of Ichthyurus species: A ‒ D. I. platyurus Gestro, 1906; E ‒ H. I. laniger Gestro, 1891. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	Figure 9. Aedeagi of Ichthyurus species: A ‒ D. I. platyurus Gestro, 1906; E ‒ H. I. laniger Gestro, 1891. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
0A06C8447B1E531887EA3805626025B5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429230	https://doi.org/10.3897/dez.72.158992.figure11	Figure 11. Genital segments of I. laniger Gestro, 1891: A, B. Genital segments in natural state; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A, C, E. Male; B, D, F. Female. Scale bars: 0.5 mm.	Figure 11. Genital segments of I. laniger Gestro, 1891: A, B. Genital segments in natural state; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A, C, E. Male; B, D, F. Female. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
294A6A455E835D6EA0602C912DABD01D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429225	https://doi.org/10.3897/dez.72.158992.figure6	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
294A6A455E835D6EA0602C912DABD01D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429227	https://doi.org/10.3897/dez.72.158992.figure8	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
294A6A455E835D6EA0602C912DABD01D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429229	https://doi.org/10.3897/dez.72.158992.figure10	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
294A6A455E835D6EA0602C912DABD01D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429231	https://doi.org/10.3897/dez.72.158992.figure12	Figure 12. Habitus of Ichthyurus species, dorsal view: A, B. I. bisignatus Pic, 1926; C, D. I. phungi Pic, 1923; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	Figure 12. Habitus of Ichthyurus species, dorsal view: A, B. I. bisignatus Pic, 1926; C, D. I. phungi Pic, 1923; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
294A6A455E835D6EA0602C912DABD01D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429233	https://doi.org/10.3897/dez.72.158992.figure14	Figure 14. Aedeagi of Ichthyurus species: A ‒ D. I. bisignatus Pic, 1926; E ‒ H. I. phungi Pic, 1923; A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	Figure 14. Aedeagi of Ichthyurus species: A ‒ D. I. bisignatus Pic, 1926; E ‒ H. I. phungi Pic, 1923; A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
294A6A455E835D6EA0602C912DABD01D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429234	https://doi.org/10.3897/dez.72.158992.figure15	Figure 15. Genital segments of I. phungi Pic, 1923: A, B. Genital segments in natural state; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A, C, E. Males; B, D, F. Females. Scale bars: 0.5 mm.	Figure 15. Genital segments of I. phungi Pic, 1923: A, B. Genital segments in natural state; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A, C, E. Males; B, D, F. Females. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
D8DC0AEACE935474A22150DC08E5C321.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429224	https://doi.org/10.3897/dez.72.158992.figure5	Figure 5. Habitus of Ichthyurus species, dorsal view: A, B. I. platyurus Gestro, 1906; C, D. I. laniger Gestro, 1891; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	Figure 5. Habitus of Ichthyurus species, dorsal view: A, B. I. platyurus Gestro, 1906; C, D. I. laniger Gestro, 1891; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
D8DC0AEACE935474A22150DC08E5C321.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429225	https://doi.org/10.3897/dez.72.158992.figure6	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
D8DC0AEACE935474A22150DC08E5C321.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429226	https://doi.org/10.3897/dez.72.158992.figure7	Figure 7. Genital segments of I. platyurus Gestro, 1906: A, B. Genital segments in natural state; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A, C, E. Males; B, D, F. Females. Abbreviations: Tg VIII: abdominal tergite VIII; p: proctiger; pp: paraproct. Scale bars: 0.5 mm.	Figure 7. Genital segments of I. platyurus Gestro, 1906: A, B. Genital segments in natural state; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A, C, E. Males; B, D, F. Females. Abbreviations: Tg VIII: abdominal tergite VIII; p: proctiger; pp: paraproct. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
D8DC0AEACE935474A22150DC08E5C321.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429227	https://doi.org/10.3897/dez.72.158992.figure8	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
D8DC0AEACE935474A22150DC08E5C321.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429228	https://doi.org/10.3897/dez.72.158992.figure9	Figure 9. Aedeagi of Ichthyurus species: A ‒ D. I. platyurus Gestro, 1906; E ‒ H. I. laniger Gestro, 1891. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	Figure 9. Aedeagi of Ichthyurus species: A ‒ D. I. platyurus Gestro, 1906; E ‒ H. I. laniger Gestro, 1891. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
D8DC0AEACE935474A22150DC08E5C321.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429229	https://doi.org/10.3897/dez.72.158992.figure10	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
842722E220A8594380AD1FFDC9729C8C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429220	https://doi.org/10.3897/dez.72.158992.figure1	Figure 1. Habitus of Ichthyurus species, dorsal view: A, B. I. senensis Pic, 1926; C, D. I. davidi Gestro, 1892; A, C. males; B, D. females. Scale bars: 2.0 mm.	Figure 1. Habitus of Ichthyurus species, dorsal view: A, B. I. senensis Pic, 1926; C, D. I. davidi Gestro, 1892; A, C. males; B, D. females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
842722E220A8594380AD1FFDC9729C8C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429221	https://doi.org/10.3897/dez.72.158992.figure2	Figure 2. Ichthyurus senensis Pic, 1926: A. Prothoracic-leg, lateral view; B. Mesothoracic-leg, lateral view; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A ‒ C, E. Males; D, F. Females. Scale bars: 0.5 mm (A ‒ D); 0.2 mm (E, F).	Figure 2. Ichthyurus senensis Pic, 1926: A. Prothoracic-leg, lateral view; B. Mesothoracic-leg, lateral view; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A ‒ C, E. Males; D, F. Females. Scale bars: 0.5 mm (A ‒ D); 0.2 mm (E, F).	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
842722E220A8594380AD1FFDC9729C8C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429222	https://doi.org/10.3897/dez.72.158992.figure3	Figure 3. Aedeagi of Ichthyurus species: A ‒ D. I. senensis Pic, 1926; E ‒ H. I. davidi Gestro, 1892. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Scale bars: 0.2 mm.	Figure 3. Aedeagi of Ichthyurus species: A ‒ D. I. senensis Pic, 1926; E ‒ H. I. davidi Gestro, 1892. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
842722E220A8594380AD1FFDC9729C8C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429227	https://doi.org/10.3897/dez.72.158992.figure8	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
4A605C2F475E5DFAABDF7A8DEEE0054F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429225	https://doi.org/10.3897/dez.72.158992.figure6	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
4A605C2F475E5DFAABDF7A8DEEE0054F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429227	https://doi.org/10.3897/dez.72.158992.figure8	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
4A605C2F475E5DFAABDF7A8DEEE0054F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429229	https://doi.org/10.3897/dez.72.158992.figure10	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
4A605C2F475E5DFAABDF7A8DEEE0054F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429239	https://doi.org/10.3897/dez.72.158992.figure20	Figure 20. Habitus of Ichthyurus species, dorsal view: A, B. I. simplus sp. nov.; C, D. I. senensomimus sp. nov.; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	Figure 20. Habitus of Ichthyurus species, dorsal view: A, B. I. simplus sp. nov.; C, D. I. senensomimus sp. nov.; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
4A605C2F475E5DFAABDF7A8DEEE0054F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429241	https://doi.org/10.3897/dez.72.158992.figure22	Figure 22. Aedeagi of Ichthyurus species: A ‒ D. I. simplus sp. nov. E ‒ H. I. senensomimus sp. nov. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Scale bars: 0.2 mm.	Figure 22. Aedeagi of Ichthyurus species: A ‒ D. I. simplus sp. nov. E ‒ H. I. senensomimus sp. nov. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
4A605C2F475E5DFAABDF7A8DEEE0054F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429242	https://doi.org/10.3897/dez.72.158992.figure23	Figure 23. Genital segments of I. senensomimus sp. nov.: A, B. Terminal abdominal tergites, ventral view; C, D. Terminal abdominal ventrites, ventral view; A, C. Males; B, D. Females. Scale bars: 0.5 mm.	Figure 23. Genital segments of I. senensomimus sp. nov.: A, B. Terminal abdominal tergites, ventral view; C, D. Terminal abdominal ventrites, ventral view; A, C. Males; B, D. Females. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
4A605C2F475E5DFAABDF7A8DEEE0054F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429220	https://doi.org/10.3897/dez.72.158992.figure1	Figure 1. Habitus of Ichthyurus species, dorsal view: A, B. I. senensis Pic, 1926; C, D. I. davidi Gestro, 1892; A, C. males; B, D. females. Scale bars: 2.0 mm.	Figure 1. Habitus of Ichthyurus species, dorsal view: A, B. I. senensis Pic, 1926; C, D. I. davidi Gestro, 1892; A, C. males; B, D. females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
4A605C2F475E5DFAABDF7A8DEEE0054F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429221	https://doi.org/10.3897/dez.72.158992.figure2	Figure 2. Ichthyurus senensis Pic, 1926: A. Prothoracic-leg, lateral view; B. Mesothoracic-leg, lateral view; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A ‒ C, E. Males; D, F. Females. Scale bars: 0.5 mm (A ‒ D); 0.2 mm (E, F).	Figure 2. Ichthyurus senensis Pic, 1926: A. Prothoracic-leg, lateral view; B. Mesothoracic-leg, lateral view; C, D. Terminal abdominal tergites, ventral view; E, F. Terminal abdominal ventrites, ventral view; A ‒ C, E. Males; D, F. Females. Scale bars: 0.5 mm (A ‒ D); 0.2 mm (E, F).	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
4A605C2F475E5DFAABDF7A8DEEE0054F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429222	https://doi.org/10.3897/dez.72.158992.figure3	Figure 3. Aedeagi of Ichthyurus species: A ‒ D. I. senensis Pic, 1926; E ‒ H. I. davidi Gestro, 1892. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Scale bars: 0.2 mm.	Figure 3. Aedeagi of Ichthyurus species: A ‒ D. I. senensis Pic, 1926; E ‒ H. I. davidi Gestro, 1892. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
4A605C2F475E5DFAABDF7A8DEEE0054F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429240	https://doi.org/10.3897/dez.72.158992.figure21	Figure 21. Genital segments of I. simplus sp. nov.: A, B. Terminal abdominal tergite, ventral view; C, D. Terminal abdominal ventrite, ventral view; E. Proctiger and paraproct, ventral view; F. Proctiger and paraproct, dorsal view; A, C, E, F. Males; B, D. Females. Scale bars: 0.5 mm.	Figure 21. Genital segments of I. simplus sp. nov.: A, B. Terminal abdominal tergite, ventral view; C, D. Terminal abdominal ventrite, ventral view; E. Proctiger and paraproct, ventral view; F. Proctiger and paraproct, dorsal view; A, C, E, F. Males; B, D. Females. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
6EF53A7ED3E65D5C814C62CDC6AA4E66.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429227	https://doi.org/10.3897/dez.72.158992.figure8	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	Figure 8. Male abdominal sternite IX of Ichthyurus species, ventral view: A. I. senensis Pic, 1926; B. I. davidi Gestro, 1892; C. I. platyurus Gestro, 1906; D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923; G. I. cleriformis sp. nov.; H. I. simplus sp. nov.; I. I. senensomimus sp. nov. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
6EF53A7ED3E65D5C814C62CDC6AA4E66.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429239	https://doi.org/10.3897/dez.72.158992.figure20	Figure 20. Habitus of Ichthyurus species, dorsal view: A, B. I. simplus sp. nov.; C, D. I. senensomimus sp. nov.; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	Figure 20. Habitus of Ichthyurus species, dorsal view: A, B. I. simplus sp. nov.; C, D. I. senensomimus sp. nov.; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
6EF53A7ED3E65D5C814C62CDC6AA4E66.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429240	https://doi.org/10.3897/dez.72.158992.figure21	Figure 21. Genital segments of I. simplus sp. nov.: A, B. Terminal abdominal tergite, ventral view; C, D. Terminal abdominal ventrite, ventral view; E. Proctiger and paraproct, ventral view; F. Proctiger and paraproct, dorsal view; A, C, E, F. Males; B, D. Females. Scale bars: 0.5 mm.	Figure 21. Genital segments of I. simplus sp. nov.: A, B. Terminal abdominal tergite, ventral view; C, D. Terminal abdominal ventrite, ventral view; E. Proctiger and paraproct, ventral view; F. Proctiger and paraproct, dorsal view; A, C, E, F. Males; B, D. Females. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
6EF53A7ED3E65D5C814C62CDC6AA4E66.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429241	https://doi.org/10.3897/dez.72.158992.figure22	Figure 22. Aedeagi of Ichthyurus species: A ‒ D. I. simplus sp. nov. E ‒ H. I. senensomimus sp. nov. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Scale bars: 0.2 mm.	Figure 22. Aedeagi of Ichthyurus species: A ‒ D. I. simplus sp. nov. E ‒ H. I. senensomimus sp. nov. A, E. Dorsal views; B, F. Left-lateral views; C, G. Right-lateral views; D, H. Ventral views. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
8B3F1A6EA0275641B9BACA77827C7C09.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429225	https://doi.org/10.3897/dez.72.158992.figure6	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	Figure 6. Male legs of Ichthyurus species, lateral view (B, H. prothoracic-legs; A, D ‒ G, I. Mesothoracic-legs; C. Metathoracic-legs): A. I. platyurus Gestro, 1906; B ‒ D. I. laniger Gestro, 1891; E. I. bisignatus Pic, 1926; F. I. phungi Pic, 1923, 1926; G. I. terminalis sp. nov.; H, I. I. senensomimus sp. nov. Scale bars: 0.5 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
8B3F1A6EA0275641B9BACA77827C7C09.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429229	https://doi.org/10.3897/dez.72.158992.figure10	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	Figure 10. Internal organs of female reproductive systems of Ichthyurus species, ventro-lateral views: A. I. platyurus Gestro, 1906; B. I. bisignatus Pic, 1926; C. I. phungi Pic, 1923; D. I. terminalis sp. nov.; E. I. cleriformis sp. nov.; F. I. senensomimus sp. nov. Abbreviations: ag: accessory gland; bc: bursa copulatrix; co: coxite; ov: median oviduct; s: style; sp: spermatheca; va: vagina. Scale bars: 1.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
8B3F1A6EA0275641B9BACA77827C7C09.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429235	https://doi.org/10.3897/dez.72.158992.figure16	Figure 16. Habitus of Ichthyurus species, dorsal view: A, B. I. terminalis sp. nov.; C, D. I. cleriformis sp. nov.; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	Figure 16. Habitus of Ichthyurus species, dorsal view: A, B. I. terminalis sp. nov.; C, D. I. cleriformis sp. nov.; A, C. Males; B, D. Females. Scale bars: 2.0 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
8B3F1A6EA0275641B9BACA77827C7C09.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429236	https://doi.org/10.3897/dez.72.158992.figure17	Figure 17. Genital segments of I. terminalis sp. nov.: A, B. Terminal abdominal tergites, ventral view; C, D. Terminal abdominal ventrites, ventral view; E. Proctiger and paraproct, ventral view; F. Abdominal sternite IX, ventral view A, C, E, F. Males; B, D. Females. Scale bars: 0.5 mm (A ‒ E); 0.2 mm (F).	Figure 17. Genital segments of I. terminalis sp. nov.: A, B. Terminal abdominal tergites, ventral view; C, D. Terminal abdominal ventrites, ventral view; E. Proctiger and paraproct, ventral view; F. Abdominal sternite IX, ventral view A, C, E, F. Males; B, D. Females. Scale bars: 0.5 mm (A ‒ E); 0.2 mm (F).	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
8B3F1A6EA0275641B9BACA77827C7C09.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1429237	https://doi.org/10.3897/dez.72.158992.figure18	Figure 18. Aedeagi of Ichthyurus species: A ‒ D. I. terminalis sp. nov.; E ‒ H. I. cleriformis sp. nov. A, E. Dorsal views; B, G. Left-lateral views; C, F. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	Figure 18. Aedeagi of Ichthyurus species: A ‒ D. I. terminalis sp. nov.; E ‒ H. I. cleriformis sp. nov. A, E. Dorsal views; B, G. Left-lateral views; C, F. Right-lateral views; D, H. Ventral views. Abbreviations: lp: left paramere; ml: median lobe; rp: right paramere; se: setifore extension. Scale bars: 0.2 mm.	2025-10-03	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia		Zenodo	biologists	Zhang, Wenwen;Lin, Hanqing;Liu, Haoyu;Yang, Xingke;Yang, Yuxia			
