No abstract

This is the fIrst catalogue of the Australian Museum malacostracan Crustacea type collection. The catalogue consists of 2915 type specimen lots representing 1154 nominal taxa comprising: eleven Stomatopoda, four Anaspidacea, one Thermosbaenacea, fIve Mysidacea, 333 Amphipoda, 307 lsopoda, eight Tanaidacea, ten Cumacea, one Euphausiacea and 474 Decapoda. Problems associated with the type collection are discussed and a bibliography of all papers associated with these types is included.

The melitid amphipod genus Dulichiella Stout, 1912, is revised. Based on examination of type material or new material from near type localities, we redescribe D. anisochir (Krøyer, 1845) from Brazil, D. appendiculata (Say, 1818) from the south-eastern United States, D. australis (Haswell, 1879) from eastern Australia, D. cotesi (Giles, 1890) from the Andaman Islands, D. cuvettensis Appadoo & Myers, 2005 from Mauritius, D. fresnelii (Audouin, 1826) from the Red Sea, D. pacifica Lowry & Springthorpe, 2005 from Australasia and D. spinosa Stout, 1912 from California. Based on published illustrations and new material we describe six new species: D. guinea sp. nov. from western Africa; D. lecroyae sp. nov. from the south-eastern United States; D. oahu sp. nov. from Hawaii; D. terminos sp. nov. from south-eastern Mexico; D. tomioka sp. nov. from Japan and D. tulear sp. nov. from Madagascar. The new genus Verdeia is described for two established species, Melita grandimana Chevreux, 1908 from the Cape Verde Islands and Melita subchelata Schellenberg, 1925 from Namibia. We provide a key to the world species of these genera.

Floresorchestia floresiana (Weber, 1892) from Flores, F. anomala (Chevreux, 1901) from the Seychelles, F. malayensis (Tattersall, 1922) from Singapore and F. thienemanni (Schellenberg, 1931) from Java are redescribed based on original type material or newly collected material from near the type locality. Nine new species are described, in the widespread Indo-West Pacific and Caribbean talitrid genus Floresorchestia: F. andrevo sp. nov. and F. itampolo sp. nov. from Madagascar; F. kalili sp. nov. from the Bismarck Archipelago, Papua New Guinea; F. laurenae sp. nov. from Timor-Leste; F. oluanpi sp. nov. from southern Taiwan; F. papeari sp. nov. from Tahiti; F. serejoae sp. nov. from far north Queensland, Australia; F. seringat sp. nov. from Singapore; and F. yap sp. nov. from Micronesia; plus Floresorchestia sp. 1 from Hainan Island, South China Sea, Floresorchestia sp. 2 from Kilakarai and other sites in south-eastern India and Floresorchestia sp. 3 from Phuket Island, Thailand. Floresorchestia contains 28 species. In this paper all are catalogued and diagnosed.

No abstract