Two New Species of the Family Canuellidae Lang, 1944 (Copepoda: Polyarthra), from Korea, with a Key to Species of the Genus Scottolana Huys, 2009

Two new species of the genus Scottolana Huys, 2009, were collected from Korean waters. S. daecheonensis sp. nov. is morphologically similar to jasani Song, Kangtia, Khim, and Chullasorn, 2018, Yellow Sea, Korea, gomezi Nazari, Mirshamsi, Sari, Aliabadian, Martinez Arbizu, Bandar Abbas, Iran. However, it can clearly be distinguished its congeners by rostrum with two tiny lateral sensilla, 4-segemented antennule in female, 5-segmented male, 3-segmented mandibular exopod, P3 basis an inner spinous process on posterior surface, endopod-3 without a modified tube-pore along margin P4 endopod-2 crumpled strong spinules P5 second outermost seta naked, caudal rami unguiform extension margins, V normal base female. wonchoeli geei Mu 2004 Bohai longipes (Thompson I.C. Scott A., 1903) sensu Wells Rao (1987) Andaman Islands, but combination following features: broadly rounded apex, 3-segemented female antennary exopod 8-segmented, genital field relatively small, extending about one-third double-somite, somite paired processes P6 long proximal element maxillular endopod 11 setae total. In molecular analysis using mitochondrial cytochrome c oxidase subunit I (COI) 18S ribosomal RNA (18S rRNA) genes, interspecific distance was 20.031% for COI 3.214% rRNA between species. A key identification included.