http://scholars.ntou.edu.tw/handle/123456789/15064
標題: | First zoeal stage of Plesionika crosnieri Chan & Yu, 1991, P. ortmanni Doflein, 1902, and P. semilaevis Bate, 1888, with remarks on the early larvae of Plesionika Bate, 1888 (Crustacea, Decapoda) | 作者: | GUO-CHEN JIANG JOSÉ M. LANDEIRA TUNG-WEI SHIH Tin-Yam Chan |
關鍵字: | Crustacea;Pandalidae;morphology;larval descriptions;laboratory rearing;deep-water species | 公開日期: | 2018 | 出版社: | Magnolia Press | 卷: | 4532 | 期: | 3 | 起(迄)頁: | 385-395 | 來源出版物: | Zootaxa | 摘要: | The morphology of first stage zoea larvae of three pandalid shrimps Plesionika crosnieri Chan & Yu, 1991, P. ortmanni Doflein, 1902, and P. semilaevis Bate, 1888 are described for the first time from larvae obtained in laboratory culture. The zoea I is compared amongst those species of the genus Plesionika with larval morphology known. It is found that the length of the rostrum, the number of anteroventral denticles on the carapace, presence of exopodal setae in the maxillule, and setation pattern of the peduncle of antennule, endopod of antenna, and coxa/basis of maxillipeds are useful characters in distinguishing these larvae. |
URI: | http://scholars.ntou.edu.tw/handle/123456789/15064 | ISSN: | 1175-5326 | DOI: | 10.11646/zootaxa.4532.3.4 |
顯示於: | 海洋生物研究所 |
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