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

Abstract. A new species of crinoid-associated shrimp, Cristimenesbruceisp. 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...

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Detalles Bibliográficos
Autores principales: Park, Jin-Ho, Grave, Sammy De, Kim, Won
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6561997/
https://www.ncbi.nlm.nih.gov/pubmed/31210742
http://dx.doi.org/10.3897/zookeys.852.34959
Descripción
Sumario:Abstract. A new species of crinoid-associated shrimp, Cristimenesbruceisp. 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. Cristimenesbruceisp. nov. is clearly recovered as a monophyletic species through COI barcode and molecular phylogenetic analyses based on four genetic markers (COI, 16S, H3, 18S).

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