A new species of the genus Cristimenes Duris & Horka, 2017 (Decapoda, Caridea, Palaemonidae)

被引:6
作者
Park, Jin-Ho [1 ]
De Grave, Sammy [2 ]
Kim, Won [1 ]
机构
[1] Seoul Natl Univ, Sch Biol Sci, Seoul 08826, South Korea
[2] Univ Oxford, Museum Nat Hist, Parks Rd, Oxford OX1 3PW, England
关键词
Cristimenes brucei sp. nov; crinoid associate; Indo-West Pacific; Hong Kong; Korea; phylogeny; CRUSTACEA; SHRIMPS; GENERA;
D O I
10.3897/zookeys.852.34959
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new species of crinoid-associated shrimp, Cristimenes brucei sp. nov., is described based on specimens from Korea, although the species also occurs in Hong Kong and is likely more widespread. The new species is morphologically very similar to C. commensalis, but can be distinguished by the reduced supraorbital tooth on the carapace. Cristimenes brucei sp. nov. is clearly recovered as a monophyletic species through COI barcode and molecular phylogenetic analyses based on four genetic markers (COI, 16S, H3, 18S).
引用
收藏
页码:53 / 71
页数:19
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