Aphelonotus schuhi sp. nov., the first species of the family Pachynomidae from Puerto Rico (Hemiptera: Heteroptera) Author Kment, Petr Author Rédei, Dávid text Zootaxa 2020 2020-03-06 4748 2 382 388 journal article 10.11646/zootaxa.4748.2.10 33ffa664-76d1-402b-903a-84d024e2873e 1175-5326 3698731 34BBE9E2-E483-4507-869C-19F9B3124B20 Aphelonotus xenos species-group (here proposed) Diagnosis (after Schuh et al. 2015 ). Body of moderate size (body length from anterior margin of pronotal collar to apex of membrane 2.75–3.46 mm ); head moderately elongate; eyes globular ( Fig. 4 ); endocorium shortened (rendering medial fracture very short); corium smooth ( Fig. 5 ); membrane without cells ( Figs 1 , 3 ); ventral surface of protibia flattened, provided with an anterior row of stout and moderately elongate spines ( Fig. 6 ); paramere slender and sinuous ( Figs 7–9 ), oriented subparallelly in rest ( Fig. 7 ). Species included. Aphelonotus taino Schuh, Weirauch & Grillo, 2015 ( Cuba ) , A. xenos Schuh, Weirauch & Grillo, 2015 ( Costa Rica ), and A. schuhi sp. nov. ( Puerto Rico ).