First species of Leptochelia Dana, 1849 (Crustacea: Tanaidacea) from the Eastern Pacific, with an annotated checklist and identification keys for the genus Author Jarquín-González, Jani Author García-Madrigal, María Del Socorro Author Carrera-Parra, Luis Fernando text Zootaxa 2015 3920 4 501 533 journal article 10.11646/zootaxa.3920.4.1 b4e398ba-53e5-489a-8a80-8a16879176eb 1175-5326 238294 2E0EB0EB-0019-4FCF-8204-E748A7511A3F Leptochelia rapax Harger, 1879 Figs 6 T, 8C Leptochelia rapax Harger, 1879 : 163 –164 ( Type locality: Annisquam, Massachusetts. Holotype , USNM 32176). Hargeria rapax : Lang (1973) : 202; Sieg (1983) : 422 –424 (Catalogue); Suárez-Morales et al . (2004) : 47 –53, figs 21–24; García-Madrigal et al . (2005) : 1165 ; Barba et al . (2010) : 153 –163; Drumm (2010) : 692 –698. Geographic distribution. East coast of North America , Gulf of Mexico , Mexican Caribbean and Caribbean Sea. Habitat. In sandy bottom, algae, littoral.