Morphology of the final stage phyllosoma larva of Scyllarus pygmaeus (Crustacea: Decapoda: Scyllaridae), identified by DNA analysis
Morphology of the final stage phyllosoma larva of Scyllarus pygmaeus (Crustacea: Decapoda: Scyllaridae), identified by DNA analysis
复制标题
通过 DNA 分析鉴定的侏儒青蟹（甲壳纲：十足目：青蟹科）末期叶状体幼虫的形态
DOI：
10.1093/plankt/fbn012
复制
发表时间：
2008
影响因子：
2.1
通讯作者：
P. Abelló
中科院分区：
文献类型：
--
作者：
F. Palero;G. Guerao;P. Abelló
本文描述并说明了从地中海水域捕获的拖鞋龙虾Scyllarus pygmaeus的最后叶状虫幼虫阶段的形态，并将其与其他Scyllaridae的幼虫进行了比较。这些幼虫总是在深水中被发现。200米)。核28S rDNA基因区域的核苷酸序列分析鉴定这些幼虫为pygmaeus，其形态以前未被描述过。对近180年来的文献资料进行了深入的分析，发现将圆弧镰刀虫幼虫鉴定为地中海金蝇（Chrysoma mediterraneum）后，出现了对圆弧镰刀虫幼虫的错误鉴定。详细检查表明，所检查的最后阶段幼虫属于明确定义的Scyllarus属叶状虫幼虫群，形态与日本，夏威夷群岛，新西兰或胡安费尔南德斯群岛的一些叶状虫幼虫非常相似。这构成了第一个完整的描述，一个家庭成员的鳞状虫阶段的Scyllaridae，用分子技术验证了幼虫的具体身份。
The morphology of the final phyllosoma larval stage of the slipper lobster Scyllarus pygmaeus is described and illustrated based on larvae captured from Mediterranean waters and compared with those described in other Scyllaridae. These larvae were always found in deep waters (.200 m). Nucleotide sequence analysis of a region of the nuclear 28S rDNA gene identified these larvae as S. pygmaeus, the morphology of which had been previously un-described. An intensive review revealed a misidentification of Scyllarus arctus larvae in the literature during the last 180 years, since the identification of S. pygmaeus larvae as Chrysoma mediterraneum. Detailed examination indicated that the final-stage larvae examined belonged to a clearly defined phyllosoma larval group within the genus Scyllarus, morphologically very similar to some phyllosoma larvae collected from Japan, Hawaiian Islands, New Zealand or Juan Fernandez Islands. This constitutes the first complete description of a phyllosoma stage of a member of the family Scyllaridae, with the specific identity of the larva being validated with molecular techniques.
通过 DNA 分析鉴定出棘龙虾 Panulirus echinatus Smith, 1869（甲壳纲：Palinuridae）的晚期叶状体幼虫。
DOI：
--
发表时间：
2006
期刊：
Journal of Plankton Research 28
影响因子：
--
作者：
Konishi;K.;Suzuki;N.;Chow;S.
通讯作者：
S.