FIGURE 4 in Two New Species of the Genus Atrichopogon Kieffer (Diptera: Ceratopogonidae) from Mexico

FIGURE 4. Male genitalia, ventral view: A. Atrichopogon pachito sp. nov; B. Atrichopogon grogani sp. nov. Scale bar: A: 0.04 mm; B: 0.16 mm. Legends: aedeagal-parameral complex (Ae-Pa); apical spine (A sp); apodeme of gonocoxite (Ap gx); apodeme of sternite 9 (Ap t 9); base of tergite 9 (ba tg 9); gonocoxite (gx); lobe lateral of sternite 9 (lo la st 9); medial lobe of sternite 9 (me lo st 9); seta 1 (s1); seta 2 (s2); seta 3 (s3); seta 4 (s4).