Postispinatus, Santos, Kátia Christol Dos, Santana, William & N, Ana Maria Setubal Pires - Va N I, 2012

Santos, Kátia Christol Dos, Santana, William & N, Ana Maria Setubal Pires - Va N I, 2012, Postispinatus youngi n. gen., n. sp. (Apseudomorpha; Tanaidacea; Crustacea): phylogenetic analysis and taxonomic remarks about kalliapseudids, Zootaxa 3192, pp. 24-38 : 28

Family Kalliapseudidae Lang, 1956

Amendments from Guţu (2001). Maxilliped palp usually absent. Pereopod 1 dactylus with unguis (with or without setae), or without unguis but not with numerous acicular hairs (brush–like). Pereopods 1–4 with normal or modified dactylus, having either long seta and a normal unguis or without setae and very thin and long unguis. Pereopods four and five usually with exopods in the manca stage.

Subfamily Hemikalliapseudinae Gu ţ u, 1972

(Modified after Guţu 2001) Antennule biramous, with multiarticulated inner flagellum. Antenna with four or five articles to peduncle. Mandible with three-articulated palp. Cheliped without numerous and long plumose setae on the carpus and propodus; exopodite present or absent. Pereopod 1 with dactylus having one, two or many setae or one thick spiniform seta and claw; exopodite present or absent. Dactylus of pereopods 2–5, together with claw, long and thin, with or without setae.

Genera: Bacescapseudes Guţu ; Hemikalliapseudes Lang, 1956 ; Paraleiopus Brum, 1978 and Postispinatus n. gen.