Trigoniophthalmus, Kaplin, 2019
publication ID |
https://doi.org/10.11646/zootaxa.4661.2.6 |
publication LSID |
lsid:zoobank.org:pub:ADCB9EAA-9C41-49A7-B4E8-59A4185DC1A3 |
DOI |
https://doi.org/10.5281/zenodo.5584866 |
persistent identifier |
https://treatment.plazi.org/id/C84187F5-1179-FF9A-E191-A282266C830E |
treatment provided by |
Plazi (2019-08-28 07:52:59, last updated 2024-11-25 00:06:55) |
scientific name |
Trigoniophthalmus |
status |
s. str. |
Trigoniophthalmus View in CoL s. str.
Diagnosis. With 2 + 2 exsertile vesicles on abdominal segments II–V. Spine-like setae on the ventral surface of tarsus absent.
Description. Body length 8–12 mm. Hypodermal pigment on head and coxae. Compound eyes black, slightly widened. Paired ocelli black, submedian, close together, transverse, drop-shaped. Spine-like setae on the ventral surface of tarsus absent. Urocoxites II–V with 2 + 2 exsertile vesicles. Ovipositor shortened, not exceeding posterior angle of coxite IX, with 18–22 divisions. Anterior gonapophyses with long setae, divisions of posterior gonapophyses without setae ( Figs 5–8 View FIGURES 1–8 ).
The subgenus includes one described species ( Table 1 View TABLE 1 ).
FIGURES 1–8. Trigoniophthalmus alternatus (Silvestri, 1904). 1, 2) Eyes and paired ocelli, front view. 3) Apical part of middle tarsus, with pretarsus. 4) Fore femur. 5) Urocoxite VIII, with anterior gonapophysis. 6) Anterior gonapophysis. 7) Urocoxite IX, with posterior gonapophysis. 8) Distal part of posterior gonapophyses. Figs. 1–5, 7, 8: females; Fig. 4: male. Figs. 1, 5–8 after Stach, 1958; Figs. 2, 4 after Wygodzinsky, 1941; Fig. 3 original, specimen from Sokobanja, Serbia. Scale bars: 0.1 mm.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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SubFamily |
Machilinae |
1 (by plazi, 2019-08-28 07:52:59)
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