Figure 14 in The taxonomic utility of the male upper lip morphology in the ostracod genus Parapolycope (Crustacea), with descriptions of two new species

Figure 14. Scanning electron micrographs of male upper lip; Parapolycope psittacina sp. nov. (A, B); Parapolycope uncata sp. nov. (C, D). (A) Left lateral view of whole body with left valve removed; (B) left lateral view of male upper lip; (C) left lateral view of whole body with left valve removed; (D) left lateral view of male upper lip. Abbreviations: an1, antennula; an2, antenna; cd, copulatory duct; fl, fifth limb; hs, hook-shaped structure; lf, left furca; m, mandibula; pts, posterior trunk segment; ul, upper lip.