New species of Trophoniella from Shimoda, Japan (Annelida, Flabelligeridae)

Abstract. Trophoniella hephaistos sp. n. was collected from a tank irrigated with seawater pumped directly from Nabeta Bay, Japan. This species is discriminated from other Trophoniella by having dorsal tubercles, a tongue-shaped branchial plate, a tunic covered with large sediment grains dorsally an...

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Autores principales: Jimi, Naoto, Fujiwara, Yoshihiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2016
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5027653/
https://www.ncbi.nlm.nih.gov/pubmed/27667929
http://dx.doi.org/10.3897/zookeys.614.8346
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author Jimi, Naoto
Fujiwara, Yoshihiro
author_facet Jimi, Naoto
Fujiwara, Yoshihiro
author_sort Jimi, Naoto
collection PubMed
description Abstract. Trophoniella hephaistos sp. n. was collected from a tank irrigated with seawater pumped directly from Nabeta Bay, Japan. This species is discriminated from other Trophoniella by having dorsal tubercles, a tongue-shaped branchial plate, a tunic covered with large sediment grains dorsally and ventrally, having eyes, and anchylosed neurohooks starting from chaetigers 17–20. This is the first record of Trophoniella from Japanese waters. Identification keys to species of Trophoniella and four gene sequences (COI, 16S, 18S, 28S) of this species are provided. Phylogenetic analysis was conducted to clarify phylogenetic position of Trophoniella in Flabelligeridae using four genes.
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spelling pubmed-50276532016-09-23 New species of Trophoniella from Shimoda, Japan (Annelida, Flabelligeridae) Jimi, Naoto Fujiwara, Yoshihiro Zookeys Research Article Abstract. Trophoniella hephaistos sp. n. was collected from a tank irrigated with seawater pumped directly from Nabeta Bay, Japan. This species is discriminated from other Trophoniella by having dorsal tubercles, a tongue-shaped branchial plate, a tunic covered with large sediment grains dorsally and ventrally, having eyes, and anchylosed neurohooks starting from chaetigers 17–20. This is the first record of Trophoniella from Japanese waters. Identification keys to species of Trophoniella and four gene sequences (COI, 16S, 18S, 28S) of this species are provided. Phylogenetic analysis was conducted to clarify phylogenetic position of Trophoniella in Flabelligeridae using four genes. Pensoft Publishers 2016-09-01 /pmc/articles/PMC5027653/ /pubmed/27667929 http://dx.doi.org/10.3897/zookeys.614.8346 Text en Naoto Jimi, Yoshihiro Fujiwara http://creativecommons.org/licenses/by/4.0 This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Jimi, Naoto
Fujiwara, Yoshihiro
New species of Trophoniella from Shimoda, Japan (Annelida, Flabelligeridae)
title New species of Trophoniella from Shimoda, Japan (Annelida, Flabelligeridae)
title_full New species of Trophoniella from Shimoda, Japan (Annelida, Flabelligeridae)
title_fullStr New species of Trophoniella from Shimoda, Japan (Annelida, Flabelligeridae)
title_full_unstemmed New species of Trophoniella from Shimoda, Japan (Annelida, Flabelligeridae)
title_short New species of Trophoniella from Shimoda, Japan (Annelida, Flabelligeridae)
title_sort new species of trophoniella from shimoda, japan (annelida, flabelligeridae)
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5027653/
https://www.ncbi.nlm.nih.gov/pubmed/27667929
http://dx.doi.org/10.3897/zookeys.614.8346
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