{"title":"A new species of Paraphoxus (Amphipoda, Phoxocephalidae) from Jeju Island, Korea","authors":"Myung-Hwa Shin","doi":"10.1163/15685403-bja10271","DOIUrl":null,"url":null,"abstract":"During a scientific survey, a new species of phoxocepalid amphipod, Paraphoxus jejuensis sp. nov., was found in the tidal flat of Jeju Island, Korea. Paraphoxus jejuensis sp. nov. is distinguished from its congeneric species by the following features: the presence of a conical-form of incisor on the right mandible, an expanded and subovate basis of pereopod 5, the presence of a single plumose facial seta on epimeron 2, the presence of a few baso-facial setae on the peduncle of uropod 1, the absence of marginal spines and setae on the rami of uropod 2, and the presence of two subapical spines on each lobe of the telson. This new species is described and illustrated herein.","PeriodicalId":10834,"journal":{"name":"Crustaceana","volume":" ","pages":""},"PeriodicalIF":0.6000,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Crustaceana","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1163/15685403-bja10271","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MARINE & FRESHWATER BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
During a scientific survey, a new species of phoxocepalid amphipod, Paraphoxus jejuensis sp. nov., was found in the tidal flat of Jeju Island, Korea. Paraphoxus jejuensis sp. nov. is distinguished from its congeneric species by the following features: the presence of a conical-form of incisor on the right mandible, an expanded and subovate basis of pereopod 5, the presence of a single plumose facial seta on epimeron 2, the presence of a few baso-facial setae on the peduncle of uropod 1, the absence of marginal spines and setae on the rami of uropod 2, and the presence of two subapical spines on each lobe of the telson. This new species is described and illustrated herein.
期刊介绍：
Crustaceana is a leading journal in the world on crustacean research, including the latest papers from all branches of zoology. It provides up-to-date information on aspects such as taxonomy, zoogeography, ecology, physiology, anatomy, genetics, palaeontology, and biometry, and covers all groups of Crustacea. Boasting a large international circulation, Crustaceana provides its readers with an abstract for each article.
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