{"title":"西澳大利亚海岸深海底栖动物中的一个新物种 Phascolion（Sipuncula，Golfingiidae","authors":"Pan-Wen Hsueh, Christopher Glasby","doi":"10.54102/ajt.93q58","DOIUrl":null,"url":null,"abstract":"A new species of Phascolion (Phascolion) Cutler & Cutler, 1985 from the benthos off Exmouth, Western Australia, is described. Phascolion (P.) exmouthensis sp. nov. can be readily distinguished from other members of the subgenus by the presence of distinctive rectangular papillae which form a collar on the anterior trunk (a new morphological feature for sipunculans), and introvert hooks with non-recurved tips and a narrow base on the bulbous area immediately behind the mouth. The new species and P. (P.) ushakovi Murina, 1974 are the only two (out of 13) species of Phascolion (Phascolion) known from Western Australia.","PeriodicalId":490892,"journal":{"name":"Australian Journal of Taxonomy","volume":"11 3","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A new species of Phascolion (Phascolion) (Sipuncula, Golfingiidae) from bathyal benthos off the coast of Western Australia\",\"authors\":\"Pan-Wen Hsueh, Christopher Glasby\",\"doi\":\"10.54102/ajt.93q58\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new species of Phascolion (Phascolion) Cutler & Cutler, 1985 from the benthos off Exmouth, Western Australia, is described. Phascolion (P.) exmouthensis sp. nov. can be readily distinguished from other members of the subgenus by the presence of distinctive rectangular papillae which form a collar on the anterior trunk (a new morphological feature for sipunculans), and introvert hooks with non-recurved tips and a narrow base on the bulbous area immediately behind the mouth. The new species and P. (P.) ushakovi Murina, 1974 are the only two (out of 13) species of Phascolion (Phascolion) known from Western Australia.\",\"PeriodicalId\":490892,\"journal\":{\"name\":\"Australian Journal of Taxonomy\",\"volume\":\"11 3\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-02-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Australian Journal of Taxonomy\",\"FirstCategoryId\":\"0\",\"ListUrlMain\":\"https://doi.org/10.54102/ajt.93q58\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Australian Journal of Taxonomy","FirstCategoryId":"0","ListUrlMain":"https://doi.org/10.54102/ajt.93q58","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A new species of Phascolion (Phascolion) (Sipuncula, Golfingiidae) from bathyal benthos off the coast of Western Australia
A new species of Phascolion (Phascolion) Cutler & Cutler, 1985 from the benthos off Exmouth, Western Australia, is described. Phascolion (P.) exmouthensis sp. nov. can be readily distinguished from other members of the subgenus by the presence of distinctive rectangular papillae which form a collar on the anterior trunk (a new morphological feature for sipunculans), and introvert hooks with non-recurved tips and a narrow base on the bulbous area immediately behind the mouth. The new species and P. (P.) ushakovi Murina, 1974 are the only two (out of 13) species of Phascolion (Phascolion) known from Western Australia.
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