原种属Phyllosma Larva的首次描述（甲壳纲：十足目：帕利牛科）

Q4 Agricultural and Biological Sciences

Species Diversity Pub Date : 2022-07-29 DOI:10.12782/specdiv.27.243

K. Konishi, T. Yanagimoto, S. Chow

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引用次数: 0

摘要

从秘鲁海域采集到一只巨大的叶状体幼虫，属于最后阶段。该标本于1976年通过DNA条形码确定为Projasus bahamondei George，并于1964年在Projasus George和Grindley属中首次进行了形态学描述。目前的叶状体具有非常宽的头盾（约为胸部宽度的2.3倍）、正中主席台、第二和第三上颌骨上突出的刚毛外足和上颌骨基端上的五根粗壮的刺。叶形原茉莉具有Palinuridae科“Silentes”组和“Stridentes”组的形态特征。

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First Description of Phyllosoma Larva in the Genus Projasus (Crustacea: Decapoda: Palinuridae)

A giant phyllosoma larva, assigned to the final stage, was collected from off Peru. This specimen was determined to be Projasus bahamondei George, 1976 by DNA barcoding, and morphological description was given for the first time in the genus Projasus George and Grindley, 1964 . The present phyllosoma was characteristic of having very wide cephalic shield (about 2.3 times of thorax width), median rostrum, eminent setose exopods on the second and third maxillipeds, and five stout spines on basial endite of maxillule. Projasus phyllosoma has morphological characteristics of both ‘Silentes’ and ‘Stridentes’ groups in the family Palinuridae.

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来源期刊

Species Diversity Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

1.20

自引率

0.00%

发文量

期刊介绍： Species Diversity is a peer-reviewed, open-access international journal on all aspects of animal species diversity. Species Diversity is published by the Japanese Society of Systematic Zoology. It is the English-language successor of the Proceedings of the Japanese Society of Systematic Zoology and complements the latter’s Japanese-language continuation, Taxa. e purpose of Species Diversity is to facilitate the international ex change of information about animal species diversity by publishing papers dealing with all aspects of taxonomy, systematics, speciation, biogeography, and life his tory research.