Abstract
A new interstitial species, Caecianiropsisgoseongensissp. n. is described from littoral off the east coast of Korea (Sea of Japan). The species can be distinguished from its congeners by the number of antennular articles, shape of the male appendix masculina, setation of pereopods, and length ratio of the uropodal rami. To aid species identification a taxonomic key to all species of Caecianiropsis Menzies & Pettit, 1956 is also provided as well as a partial 16S mitochondrial ribosome RNA of the new species, which is the first genetic information for the genus.
Funder
National Research Foundation of Korea
Subject
Animal Science and Zoology,Ecology, Evolution, Behavior and Systematics