A new species of the genus Bathypalaemonella Balss, 1914 (Caridea, Bathypalaemonellidae) from a seamount in the South China Sea-Reference-Cited by-同舟云学术

A new species of the genus Bathypalaemonella Balss, 1914 (Caridea, Bathypalaemonellidae) from a seamount in the South China Sea

Published:2023-12-15 Issue:11-12 Volume:96 Page:1095-1106
ISSN:0011-216X
Container-title:Crustaceana
language:
Short-container-title:Crustac.

Author:

Wang Yanrong¹²³⁴,Sha Zhongli¹²³⁴^ORCID

Affiliation:

1. Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, P.R. China

2. Laoshan Laboratory, Qingdao 266237, P.R. China

3. Shandong Province Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, P.R. China

4. College of Biological Sciences, University of Chinese Academy of Sciences, Beijing 100049, P.R. China

Abstract

Abstract A new species of deep-sea shrimp, Bathypalaemonella liui sp. nov., is described from the seamount of the South China Sea at a depth of 759–1117 m. Bathypalaemonella liui sp. nov. is most similar to B. hayashi Komai, 1995 and B. serratipalma Pequegnat, 1970 for the flexor margin of the major second pereopod bearing a row of tubercles. Important morphological characters which differentiate the present new species from B. hayashi and B. serratipalma are the length of the rostrum, which is far exceeding the scaphocerite, and the dactylus of the posterior three pereopods, which only bear one pair of accessory spines. Moreover, the genetic divergences of the COI and 16S rRNA genes from these two congeners analysed, clearly support the new taxon.

Publisher

Brill

Subject

Animal Science and Zoology,Aquatic Science

Link

https://brill.com/downloadpdf/journals/cr/96/11-12/article-p1095_5.xml

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