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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/50910

Title: Photophore counts in the deep-sea commercial shrimp Aristeus alcocki Ramadan, 1938 (Crustacea: Decapoda: Aristeidae), with a revised key to the Indo-West Pacific species of the genus.
Authors: Chan TY
Kumar AB
Yang CH
Contributors: 國立臺灣海洋大學:生命科學暨生物科技學系
Keywords: Crustacea
shrimps, Aristeus
identification key
Date: 2017-10
Issue Date: 2018-10-30T03:47:44Z
Publisher: Zootaxa
Abstract: Abstract: The availability of abundant fresh material of Aristeus alcocki Ramadan, 1938 from India allowed the evaluation of the variation in the numbers of photophores on the pereiopods in this species, as well as other diagnostic characters for species discrimination. Although the pereiopodal photophore counts in A. alcocki largely overlap with those of A. semidentatus Bate, 1888, it is found that A. alcocki is unique in the Indo-West Pacific species of the genus by the lower end of the cervical carina considerably farther away from the branchiostegal carina. Molecular genetic analysis confirmed the distinct taxonomic status of the six currently known species in this genus from the Indo-West Pacific and a revised key is provided for distinguishing them.
Relation: 4329(4) pp.392-400
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/50910
Appears in Collections:[生命科學暨生物科技學系] 期刊論文

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