Taxonomic Revision on the Mysid Family Mysidae (Crustacea: Peracarida: Mysida) in Korea

taxonomy;Opposum shrimp;Mysida;Mysidae;DNA barcoding;mtCOI;18S;570

자연과학대학 생명과학부 ;

University:서울대학교 대학원

关键词: taxonomy;    Opposum shrimp;    Mysida;    Mysidae;    DNA barcoding;    mtCOI;    18S;    570;   

Others  :  http://s-space.snu.ac.kr/bitstream/10371/142442/1/000000150245.pdf

美国|英语

来源: Seoul National University Open Repository

【 摘 要 】

In the present study, a taxonomic study on the family mysidae in Korea was carried out from 2016 to 2017 on the basis of morphology and DNA barcoding. Most of the specimens were collected by light traps and some of them were captured by bait traps by the author and other people at 19 localities from 1987 to 2017. Of these, some of the specimens were provided by National Institute of Biological Resources (NIBR). As a result of a faunal study of the mysids, Nipponomysis eriopedes ( Ii, 1936 ), Nipponomysis sandoi ( Ii, 1964 ), Nipponomysis takitai ( Murano, 1977 ), and Siriella trispina Ii, 1964 were newly reported as the first record in Korean water. Especially, the new species of the genus Hypererythrops Holt and W.M. Tattersall, 1905 was discovered in the present study. These speices were fully described with photographs and illustrations. Also, the images of SEM and distribution map for the new species is given. For DNA barcoding in species level, 31 individuals of 11 species were sequenced in mitochondrial cytochrome c oxidase subunit I (mtCOI). Besides, in subfamily level, specimens were sequenced in nuclear small subunit ribosomal DNA (18S) covering V4 and V7 regions. In the present study, 63 species of the family Mysidae including 5 newly reported species were figured out as Korean species, and provided a species list and a pictorial key.