First records of the uristid lysianassoids from Korean waters: redescription of Anonyx abei Takekawa & Ishimaru, 2001 and description of Anonyx exilipes sp. n. (Crustacea, Amphipoda, Uristidae)

The uristid lysianassoids are reported for the first time from Korean waters with a redescription of Anonyx abei Takekawa & Ishimaru, 2001 and the description of Anonyx exilipes sp. n. Anonyx abei is characterized by a distinctively small projection of the posterodistal...

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Main Authors: Tae Won Jung, Charles Oliver Coleman, Ji Hyung Kim, Seong Myeong Yoon
Format: Article
Language:English
Published: Pensoft Publishers 2018-01-01
Series:ZooKeys
Online Access:https://zookeys.pensoft.net/articles.php?id=22021
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spelling doaj-08134f6c7b014ad3a4ff4b9ab454bce92020-11-24T23:38:19ZengPensoft PublishersZooKeys1313-29891313-29702018-01-017339911710.3897/zookeys.733.2202122021First records of the uristid lysianassoids from Korean waters: redescription of Anonyx abei Takekawa & Ishimaru, 2001 and description of Anonyx exilipes sp. n. (Crustacea, Amphipoda, Uristidae)Tae Won Jung0Charles Oliver Coleman1Ji Hyung Kim2Seong Myeong Yoon3Museum für NaturkundeMuseum für NaturkundeInfectious Disease Research Center, Korea Research Institute of Bioscience and BiotechnologyChosun University The uristid lysianassoids are reported for the first time from Korean waters with a redescription of Anonyx abei Takekawa & Ishimaru, 2001 and the description of Anonyx exilipes sp. n. Anonyx abei is characterized by a distinctively small projection of the posterodistal corner on epimeron 3, different from all species of the Anonyx nugax group which share a constriction at the point of insertion of a distal seta on the inner ramus of uropod 2. Anonyx exilipes sp. n. is included in the Anonyx laticoxae group characterized by the unconstricted inner ramus of uropod 2. This new species is distinguished from other A. laticoxae group species by the longer and more slender carpus and propodus of pereopod 6, and the non-lobate merus of pereopod 7. https://zookeys.pensoft.net/articles.php?id=22021
collection DOAJ
language English
format Article
sources DOAJ
author Tae Won Jung
Charles Oliver Coleman
Ji Hyung Kim
Seong Myeong Yoon
spellingShingle Tae Won Jung
Charles Oliver Coleman
Ji Hyung Kim
Seong Myeong Yoon
First records of the uristid lysianassoids from Korean waters: redescription of Anonyx abei Takekawa & Ishimaru, 2001 and description of Anonyx exilipes sp. n. (Crustacea, Amphipoda, Uristidae)
ZooKeys
author_facet Tae Won Jung
Charles Oliver Coleman
Ji Hyung Kim
Seong Myeong Yoon
author_sort Tae Won Jung
title First records of the uristid lysianassoids from Korean waters: redescription of Anonyx abei Takekawa & Ishimaru, 2001 and description of Anonyx exilipes sp. n. (Crustacea, Amphipoda, Uristidae)
title_short First records of the uristid lysianassoids from Korean waters: redescription of Anonyx abei Takekawa & Ishimaru, 2001 and description of Anonyx exilipes sp. n. (Crustacea, Amphipoda, Uristidae)
title_full First records of the uristid lysianassoids from Korean waters: redescription of Anonyx abei Takekawa & Ishimaru, 2001 and description of Anonyx exilipes sp. n. (Crustacea, Amphipoda, Uristidae)
title_fullStr First records of the uristid lysianassoids from Korean waters: redescription of Anonyx abei Takekawa & Ishimaru, 2001 and description of Anonyx exilipes sp. n. (Crustacea, Amphipoda, Uristidae)
title_full_unstemmed First records of the uristid lysianassoids from Korean waters: redescription of Anonyx abei Takekawa & Ishimaru, 2001 and description of Anonyx exilipes sp. n. (Crustacea, Amphipoda, Uristidae)
title_sort first records of the uristid lysianassoids from korean waters: redescription of anonyx abei takekawa & ishimaru, 2001 and description of anonyx exilipes sp. n. (crustacea, amphipoda, uristidae)
publisher Pensoft Publishers
series ZooKeys
issn 1313-2989
1313-2970
publishDate 2018-01-01
description The uristid lysianassoids are reported for the first time from Korean waters with a redescription of Anonyx abei Takekawa & Ishimaru, 2001 and the description of Anonyx exilipes sp. n. Anonyx abei is characterized by a distinctively small projection of the posterodistal corner on epimeron 3, different from all species of the Anonyx nugax group which share a constriction at the point of insertion of a distal seta on the inner ramus of uropod 2. Anonyx exilipes sp. n. is included in the Anonyx laticoxae group characterized by the unconstricted inner ramus of uropod 2. This new species is distinguished from other A. laticoxae group species by the longer and more slender carpus and propodus of pereopod 6, and the non-lobate merus of pereopod 7.
url https://zookeys.pensoft.net/articles.php?id=22021
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