A new species and a new species record of Orbiniidae Hartman, 1942 (Annelida, Polychaeta) from China

A new species of the orbiniid genus Phylo Kinberg, 1866, P.heterochaetussp. nov., is described based on material collected from the northern Yellow Sea, China. This is the thirteenth species in Phylo. The new species can be easily identified by the combination of the following characters: anterior t...

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Detalles Bibliográficos
Autores principales: Sun, Yue, Yu, Lei, Li, Xinzheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8578149/
https://www.ncbi.nlm.nih.gov/pubmed/34790024
http://dx.doi.org/10.3897/zookeys.1068.71925
Descripción
Sumario:A new species of the orbiniid genus Phylo Kinberg, 1866, P.heterochaetussp. nov., is described based on material collected from the northern Yellow Sea, China. This is the thirteenth species in Phylo. The new species can be easily identified by the combination of the following characters: anterior thorax with 13 chaetigers, interramal cirri absent, anterior thoracic neuropodia with 4 or 5 rows of uncini, intermixed with a few subuluncini in the first 1 or 2 rows, and a ventral fringe of numerous stomach papillae present on chaetigers 12–24. Phylofimbriata is recorded for the first time from China seas.

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