Figure 2
From: The first flea with fully distended abdomen from the Early Cretaceous of China
The paratype (allotype) male Pseudopulex tanlan sp. nov. The specimen is from the Early Cretaceous (Yixian Fm.) of northeastern China. No. CNU-SIP-LL2013003 (C - G, under alcohol). (A) Photograph; (B) line drawing; (C) antenna; (D) details of the head; (E) part of the right fore legs; (F) the middle part of the abdomen; (G and H) male genitalia. Abbreviations: gcx, gonocoxa; gsty, gonostylus; vol, volsella; spi, spiracles. Scale bars, A and B, 2 mm, C - H, 0.4 mm.