Tirons of the world: a review of ‘ tironid’ amphipods, description of new genera and species, and establishment of a new subfamily Tironinae Stebbing, 1906 stat. nov. (Crustacea, Synopiidae) Author Just, Jean text Zootaxa 2022 2022-05-23 5139 1 1 89 http://zoobank.org/145cb6f5-2ea8-40b0-9cca-3e942aa4a5b9 journal article 95147 10.11646/zootaxa.5139.1.1 8ab25605-ec09-4d57-9dbd-7da2b032e5e8 1175-5326 6572023 145CB6F5-2EA8-40B0-9CCA-3E942AA4A5B9 Pseudotiron golens Barnard, 1962 Pseudotiron golens Barnard, 1962 , p. 59 , figs 50–51.—J.L. Barnard, 1972 , p. 45 (with slightly corrected diagnosis). Type fixation. Holotype .—Original designation. Material ( not seen). Holotype , sex unknown, 5 mm . Cape Basin , 36°34’S , 14°08’S , 4893 m , small bottom trawl, RV Vema 14, stn 53, 4 April 1958 , LGO No. 49. Paratype . Cape Basin , 23°00’S , 8°11’S , 4050 m , small bottom trawl, RV Vema 12, stn 18, 7 May 1957 , LGO Reg. No. not known (1 damaged specimen, 6 mm ) . Distribution. Cape Basis, off SW Africa, 4893 m . Remarks. Details of the rostral area are not described or illustrated by Barnard (1962) . The short, rounded front projection of the head and the slightly less than vertical, straight lateral front margin suggest the presence of a distinct rostrum hidden behind antenna 1. The species is otherwise in agreement with the present diagnosis of the genus.