A new species of the genus Cristimenes Ďuriš & Horká, 2017 (Decapoda, Caridea, Palaemonidae)

A new species of crinoid-associated shrimp, , 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 , but can be distinguished by the reduced supraorbital tooth on the carapace. is c...

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Bibliographic Details
Published inZooKeys Vol. 852; no. 4; pp. 53 - 71
Main Authors Park, Jin-Ho, Grave, Sammy De, Kim, Won
Format Journal Article
LanguageEnglish
Published Bulgaria Pensoft Publishers 05.06.2019
Subjects
Animalia
Arthropoda
Asia
China Seas
Containers
Cristimenes
Crustacea
Decapoda
Discovery and exploration
DNA barcoding
Eucarida
Eumalacostraca
Far East
Genetic analysis
Genetic markers
Genetic research
Identification and classification
Invertebrata
Korea
Malacostraca
Molecular Systematics
New species
Palaemonidae
Palaemonoidea
Phylogeny
Physical characteristics
South Korea
Systematics
Taxonomy
Zoology
South Korea
phylogeny
Hong Kong
Cristimenesbrucei sp. nov
crinoid associate
Indo-West Pacific
Korea
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Summary:A new species of crinoid-associated shrimp, , 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 , but can be distinguished by the reduced supraorbital tooth on the carapace. is clearly recovered as a monophyletic species through COI barcode and molecular phylogenetic analyses based on four genetic markers (COI, 16S, H3, 18S).
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Academic editor: I. Wehrtmann
ISSN:1313-2989
1313-2970
DOI:10.3897/zookeys.852.34959