The Lampropidae (Crustacea: Cumacea) of the World Author Gerken, Sarah text Zootaxa 2018 2018-06-01 4428 1 1 192 journal article 22652 10.11646/zootaxa.4428.1.1 e10e53f2-0e1b-46f6-8b0f-af19d5529711 1175-5326 3769771 2419A7F0-5AED-47EC-86BB-06AADB2A4BD9 Lamprops korroensis Derzhavin, 1923 Lamprops korroensis Derzhavin, 1923: 182 , pl. 2, 5.— Lomakina, 1958a: 95–96 , fig. 43. Type material. Deposition unknown. Kamchatka Peninsula, USSR . Not seen . Material examined. Adult male, ovigerous female, ZMB 23064. Diagnosis . Carapace without lateral ridges, antennal notch absent, pseudorostrum blunt,eyelobe small. Telson 0.5 length of uropod peduncles, lateral setae absent, 5 terminal setae, outer pair and central seta long, inner pair short. Uropod peduncle with 6 medial setae. Adult male smaller than female, eyelobe larger than female, with lenses. Depth . 4–16 m . Distribution . Kamschatka Peninsula, Soviet Union. Remarks . This species is recorded from brackish and freshwater basins on the Kamschatka Peninsula ( Derzhavin 1926 ), not marine waters. This is the only lampropid reported from waters that are not marine or estuarine. Within Lamprops and Alamprops , this is the only species in which the telson is approximately 0.5 the length of the uropod peduncles.