Popis: |
During a recent expedition in the South China Sea, three species of the deep-sea epialtid genusOxypleurodonMiers, 1885 were collected. Two species,O. stimpsoniMiers, 1886, andO. auritum(Rathbun, 1916), are new records for the area. The third species, one of the largest knownOxypleurodonspecies, is described here as new. It is most similar toO. luzonicum(Rathbun, 1916) andO. sanctaeclausiRicher de Forges & Ng, 2009, in possessing a rounded cardiac plate, but can be separated by the structures of the branchial and pseudorostral spines. |