中国海域长额虾科和长臂虾科隐虾亚科种类记述(甲壳动物,十足目,真虾下目)(英文)

REPORT ON SOME PANDALID AND PONTONIINE SHRIMPS FROM THE CHINESE SEAS (CRUSTACEA, DECAPODA, CARIDEA)

记述采于南海北部的长额虾科 3属 8种 ,作为LiandKomai (2 0 0 3)记述 195 8 196 0年全国海洋综合调查采于南海北部的长额虾总科 2科 8属 2 0种的补充 ,同时记述该调查中采于东海的长臂虾科隐虾亚科的 2属 2种。 8个长额虾科种是在中国科学院海洋生物标本馆新馆搬家过程中新发现标本鉴定得来 ,即Chlorotocellagracilis,Plesionikaizumiae,P .longidactylus,P .ortmanni,P .pumila ,P .sindoi,P .unidens,Procleteslevicarina。其中LiandKomai (2 0 0 3)描述的新种P .longidactylus又发现 5只携卵雌虾 ,证明此种在南海并不少见 ;P .unidens是深海种类 ,目前仅发现分布在2 0 0m以深海底 ,虽然其报道很少 ,但已有记录却来自从孟加拉湾至巴布亚新几内亚的不同海域 ,说明其分布较广 ,在LiandKomai(2 0 0 3)文中没有记述此种 ,本文首次记录其在中国水域的分布 ,并提供特征图。隐虾亚科的两个种 ,即富兰克林副岩虾Paraclimenesfranklini(Bruce ,1990 )和土佐岩虾PericlimenestosaensisKubo ,195 1均为东海海域的新纪录 ,将富兰克林副岩虾的已知分布区域向北扩展到北纬 2 8°,同时填补了土佐岩虾在日本海域和南海海域之间的分布空白。

The present paper reports the additional records of the pandalid shrimps from the northern South China Sea, as a supplement to those reported recently by Li and Komai (2003), and pontoniine species, from the East China Sea, collected by NCOS. Eight pandalid species were identified, namely, Chlorotocella gracilis, Plesionika izumiae, P. longidactylus, P. ortmanni, P. pumila, P. sindoi, P. unidens, and Procletes levicarina, and five more ovigerous females of P. longidactylus Li and Komai, 2003 were found; P. unidens a deep-sea shrimp occurring at depths greater than 200 meters, is recorded for the first time in the Chinese waters, although it appears wide-spread in the Indo-West Pacific. Two Pontoniine species, Paraclimenes franklini (Bruce, 1990) and Periclimenes tosaensis Kubo, 1951, are recorded for the first time from the East China Sea, the records extend the known range of Paraclimenes franklini northwards to 28°N, and fills the blank of locality records of Periclimenes tosaensis between Japan and the South China Sea.