Updated catalog and generic keys of the Leiodidae (Insecta: Coleoptera) of the Neotropical region (“ Latin America ”: Mexico, the West Indies, and Central and South America) Peck, Stewart B. Gnaspini, Pedro Newton, Alfred F. Zootaxa 2020 2020-02-18 4741 1 1 114 8VRB6 [373,541,153,179] Insecta Leiodidae Animalia Coleoptera 82 83 Arthropoda tribe Scotocryptini    1a Middle tibia wider than hind tibia; apical segment of labial palp with large apical taeniaform seta; stylus of female genitalia flattened, curved, heavily sclerotized; widespread................................................  Creagrophorus  1b Middle tibia not wider than hind tibia; labial palp without taeniaform seta; stylus straight, digitiform................... 2   2a Eyes present; body glabrous or with few scattered very fine setae only, elytra never strigose; antennal club loosely articulated; tarsi very long, thin; usually associated with fungi; widespread..........................................  Aglyptinus  2b Eyes absent or reduced to small unpigmented spots; body usually finely pubescent, or if glabrous then elytra irregularly strigose; antennal club and tarsi compact; usually associated with meliponine bees.................................... 3   3a Elytra irregularly and finely obliquely strigose and with abundant short setae, or smooth and shiny and with dual pubescence; body shape oval or oval oblong.......................................................................... 4  3b Elytra surface appearing finely granular, without fine striae, and with fine cover of very short pubescence, surface shiny to matte; body shape subtriangular.......................................................................... 5   4a Elytra with fine irregular oblique striae, with abundant fine setae only...................................  Parabystus  4b Elytra without striae, with both long and short pubescence, some long erect setae; Peru.......................S ynaristus   5a Hind tibia strongly compressed; male pro and meso-basitarsomeres strongly dilated.....................  Scotocryptodes  5b Hind tibia subcylindrical; male tarsi not dilated.....................................................  Scotocryptus