On the “ Hippolyte commensalis Kemp, 1925 ” species complex (Decapoda, Caridea, Hippolytidae), with the designation of a new genus and description of two new species from the Indo-West Pacific Author Marin, Ivan Author Okuno, Junji Author Chan, Tin-Yam text Zootaxa 2011 2768 32 54 journal article 10.5281/zenodo.206743 6bc8eb6a-65a4-4733-b70d-c6e68b0859e5 1175-5326 206743 Key to the species of Alcyonohippolyte gen. nov. 1. Carapace dorsally gibbous. Fingers of pereiopod I about half as long as palm. Associated with soft coral family Nephtheidae ...................................................................................... A. dossena sp. nov. - Carapace normal, not gibbous. Fingers of pereiopod I subequal to palm........................................... 2 2. Carapace covered with tufts of plumose setae dorsally. Dactylus of pereiopod III with swollen basal part and small accessory tooth. Propodus of pereiopod III with a pair of distinct distoventral spines in females. Associated with soft coral family Alcyoniidae .......................................................................... A. maculata sp. nov. - Carapace naked, without dorsal setae. Dactylus of pereiopod III relatively slender, usually without accessory tooth. Propodus of pereiopod III lacking or at most with a pair of minute spinules at distoventral angle. Associated with soft coral family Xeniidae ...................................................................... A. commensalis comb. nov.