FIGURE 1 in A new species of Ambrysus Stål from the Central Mexican Plateau and new state records for species of the genus in the country (Heteroptera: Nepomorpha Naucoridae)

FIGURE 1. Structures of Ambrysus altiplanus Reynoso n. sp. (A) dorsal habitus of female holotype (yellow and white arrows indicate faint brown and yellowish marks on corium, respectively), (B) sternum VI and subgenital plate of female (terminal abdominal segments removed), (C) 6th and 7th abdominal terga of male, (D) 8th abdominal tergum of male, (E) ventral surface of male phallosoma (black arrow indicates lobe-shaped portion of endosoma), (F) genital capsule of male (phallosoma removed). agp = accessory genitalic process, al = apical lobe, cl = central lobe, emb = embolium, les = left endosomal sclerite, ll = lateral lobe, pct = proctiger, plc = posterolateral corner, pmc = posteromesal corner, pp = pseudoparamere, pr = paramere, pyg = pygophore, res = right endosomal sclerite, sgp = subgenital plate.