广东米虾属一新种与一新纪录种记述(十足目,匙指虾科)(英文)  

A NEW SPECIES AND A NEW RECORD OF CARIDINA(DECAPODA,ATYIDAE)FROM GUANGDONG,CHINA

作　　者：郭照良[1] 贺顺连[1] 

机构地区：[1]佛山科学技术学院动物科学系,广东佛山528231

出　　处：《动物分类学报》2007年第1期47-51,共5页Acta Zootaxonomica Sinica

摘　　要：报道了采自广东的十足目匙指科米虾属1新种,清远米虾Caridina qingyuanensis sp.nov.。新种与近似种华南米虾的主要区别在于雄性第1附肢内肢与内附肢的形状不同,第3～5对步足各节上刺的着生位置与数量不同,尾外肢横缝刺的数量少。首次报道了秉氏米虾Caridina pingi Yu,1938在广东的分布。Two species of the genus Caridina are described on the base of specimens collected from Guangdong Province, China. Caridina qingyuanensis, new spedes is distinguished from its closely similar congeraas by the shape and spination of endopod of the male first pleopod and the longer appendix intreat, the spination of propodus of the third to fifth pereiopods, and the uropodal diaresis. Caridina ping YU, 1938 is reported from Guangdong Province for the first time.

关 键 词：匙指科 米虾属 新种 广东 中国 

分 类 号：Q959[生物学—动物学]