Collastoma anderseni sp. nov. (Rhabdocoela: Umagillidae: Collastominae), an endosymbiont from the intestine of the sipunculan Themiste lageniformis

Autor:	William R. Roehl, Julie H. Bailey-Brock
Rok vydání:	2017
Předmět:	Sipuncula Umagillidae biology Themiste lageniformis Genus Host (biology) Botany royalty.order_of_chivalry royalty biology.organism_classification Ecology Evolution Behavior and Systematics Rhabdocoela
Zdroj:	Journal of Natural History. 51:843-852
ISSN:	1464-5262 0022-2933
Popis:	A new endosymbiont platyhelminth, Collastoma anderseni sp. nov., is described from the gut of the sipunculan, Themiste lageniformis. Host T. lageniformis were collected for study in January and February of 2016 from Hawai’i Kai, O’ahu. Umagillids have not previously been reported inhabiting T. lageniformis; however, umagillids belonging to the genus Collastoma are known exclusively as endosymbionts of sipunculans. Two other species of Themiste, T. pyroides and T. dyscrita, are also known as hosts to Collastoma spp. Collastoma were found in 19 (90.5%) of the 21 sipunculans collected. The average number of flatworms within all sipunculans collected was 7.05 (± 5.72). The number of flatworms per infested individual ranged from 1 to 21. A full description of the species is given and the relationships of the seven known species of Collastoma are discussed.www.zoobank.org/urn:lsid:zoobank.org:pub:5C7F80E0-0712-4159-9894-FABL8101E0010
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3dde7ed53f084f19175e7652f46df411 https://doi.org/10.1080/00222933.2017.1303549 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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