taxonID	type	description	language	source
3AE23414E32752CA9D5133C898D80AF2.taxon	description	Figs 1, 2, 3, 12, Table 1	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
3AE23414E32752CA9D5133C898D80AF2.taxon	diagnosis	Diagnosis. URS long wide-shaped, 3.25 – 3.49 × of basal width, 1.14 – 1.26 × of 2 HT, with 12 – 15 accessory setae (Figs 2 D, 3 D); Ant. III – IV in alatae with 125 – 130, 9 – 12 round, protuberant secondary rhinaria, respectively; SIPH long clavate (Figs 2 F, 3 F), thin and cylindrical at basal 1 / 3, then distinctly expanded at distal 2 / 3, and then gradually attenuated to apex, apical part of SIPH with 5 – 8 rows reticulations, 0.25 – 0.28 × of body length; the SW SIPH 1.39 – 1.74 × of BW SIPH; cauda long conical (Figs 2 E, 3 G), 2.89 – 3.13 × of BW cauda, with 41 – 43 setae; first tarsal chaetotaxy: 5, 5, 5.	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
3AE23414E32752CA9D5133C898D80AF2.taxon	distribution	Distribution. India: Himachal Pradesh (Verma 1971; Chakrabarti et al. 1983), Uttarakhand (Chakrabarti et al. 1983), Uttar Pradesh (Chakrabarti et al. 1983), West Bengal (Basu 1964); Pakistan: Murree (Muhammad et al. 2024). This species is recorded here for the first time from China, in Xizang Autonomous Region.	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
1406578ADF705E8E966792219AAED55D.taxon	description	Figs 4, 5, 6, 7, 13 A – D, Table 1	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
1406578ADF705E8E966792219AAED55D.taxon	diagnosis	Diagnosis. Body large (Fig. 4), length 5.15 – 6.37 mm. Ant. III with 22 – 41 secondary rhinaria in apterae, distributed on basal part (Figs 5 C, 7 B); SIPH clavate, cylindrical at basal 1 / 4, then expanded at distal 3 / 4, and slightly attenuated at apex, smooth, and with developed flange (Figs 6 E, 7 E), 0.12 – 0.16 × body length; cauda long and wide conical (Figs 6 C, 7 F), length 1.57 – 2.29 × basal width, with 15 – 29 setae; first tarsal chaetotaxy: 5, 5, 5.	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
1406578ADF705E8E966792219AAED55D.taxon	description	Description. Apterous viviparous females: body large, elongated oval (Fig. 4). Green in life, with red compound eyes, intersegmental regions of the dorsum and pleural areas yellowish-green, distal part of appendages pale brown (Fig. 13 D). For morphometric data see Table 1. Mounted specimens. Body dorsum pale, smooth, without sclerites; Ant. I and II pale, III – VI pale brown with intersegmental areas brown; apex of rostrum brown; distal part of tibiae and tarsi brown, remaining parts of leg pale brown; SIPH brown, but pale near base; cauda and anal plate pale brown (Fig. 4). Dorsal setae long, thick, and blunt at apexes; ventral setae long and pointed, as long as dorsal setae. Head. Frons concave, median frontal tubercle moderately swollen, low-rounded, antennal tubercles developed, distinctly protuberate and diverging, and each with one seta at apex (Figs 5 A, 7 A). Head with one pair of cephalic setae, two pairs of dorsal setae between antennae arranged longitudinally, two pairs of dorsal setae between compound eyes arranged transversely. Antennae 6 - segmented (Figs 5 C, D, 7 B), Ant. I – III smooth, IV – VI imbricated; antennal setae short and blunted, segments I – VI each with 4 – 6, 4, 11 – 14, 9 – 15, 4 – 7, 2 – 4 + 2 – 6 setae, respectively, processus terminalis with three apical setae. Primary rhinaria ciliated. Ant. III with 22 – 41 secondary rhinaria, distributed on the basal half (Figs 5 C, 7 B). Rostral apex reaching mid-coxae, URS wedge-shaped (Figs 5 B, 7 C), with three pairs of primary setae and 6 – 10 accessory setae. Thorax. Thoracic nota smooth. Pronotum with four spinal setae, one pair of pleural setae, and one pair of marginal setae; mesonotum and metanotum each bearing 4 – 14 spino-pleural setae and two pairs of marginal setae. Mesosternal furca with short stem (Figs 5 E, 7 D). Legs long. Femora with oval sculpturing on dorsal apices; distal parts of tibiae imbricated. Setae on legs long and pointed, moderately stout, densely distributed over entire segments (Fig. 6 A, B). First tarsal chaetotaxy: 5, 5, 5. Second tarsal segments with spinulose imbrications (Fig. 5 F). Abdomen. Abdominal tergites I – VI each with 5 – 16 spino-pleural setae, 2 – 7 pairs of marginal setae; abdominal tergites VIII with 5 – 12 setae (Fig. 6 F). Spiracles circular, closed; spiracular plates slightly swollen, pale brown. SIPH clavate, broad at base, basal 1 / 4 cylindrical, then expanded at distal 3 / 4, and slightly attenuated at apex, smooth without imbrications, and with developed flange (Figs 6 E, 7 E). Cauda long and wide conical, finely spinulose (Figs 6 C, 7 F), with 15 – 29 densely arranged long setae. Anal plate semi-circular, with spinulose striae and bearing 16 – 28 setae (Figs 6 G, 7 G). Genital plate broadly oval (Fig. 7 H), with densely spinulose striae, and 4 – 12 anterior setae and 11 – 23 setae along the posterior margin.	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
1406578ADF705E8E966792219AAED55D.taxon	etymology	Etymology. The species name is based on the generic epithet of its host plant Polygonum (Polygonaceae).	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
1406578ADF705E8E966792219AAED55D.taxon	distribution	Distribution. China (Xizang: Linzhi, Yadong).	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
F0AFA58007335938BE779E75A1C6C199.taxon	description	Figs 8, 9, 10, 11, 13 E, F, Table 1	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
F0AFA58007335938BE779E75A1C6C199.taxon	diagnosis	Diagnosis. URS wedge-shaped (Figs 9 B, 11 D), 1.67 – 2.78 × basal width, 0.88 × 2 HT, with 4 – 6 accessory setae; Ant. III – IV in alatae with 63 – 67, 4 – 6 secondary rhinaria, respectively; SIPH long clavate (Figs 10 E, 11 G); cylindrical at basal 1 / 2, then distinctly expanded at distal 1 / 2, and then gradually attenuated to apex, apical part of SIPH with 2 – 4 rows of imbrications, 0.17 – 0.18 × body length; cauda wide conical (Figs 10 C, 11 H), 1.67 – 1.80 × BW cauda, with 15 – 17 setae; first tarsal chaetotaxy: 3, 3, 3.	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
F0AFA58007335938BE779E75A1C6C199.taxon	distribution	Distribution. India: Uttar Pradesh (Chakrabarti and Raychaudhuri 1975). This species is recorded here for the first time from China, in Xizang Autonomous Region.	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
95C0DF853336598390259254F5EBC4E3.taxon	distribution	Distribution. China, India, Pakistan.	en	Nazarov, Shokhruz, Xu, Ying, Jiang, Li-Yun, Qiao, Ge-Xia (2025): A new species and two new records of Indomasonaphis Verma, 1971 (Hemiptera, Aphididae) from China. ZooKeys 1253: 343-362, DOI: 10.3897/zookeys.1253.157130
