Description of Pseudacrobeles (Pseudacrobeles) curvatus sp n. (Cephalobidae: Rhabditida) in South Korea
- 주제(키워드) Cephalobidae , Pseudacrobeles , morphology , SEM , molecular sequence , new species
- 주제(기타) Zoology
- 설명문(일반) [Kim, Jiyeon] Nakdonggang Natl Inst Biol Resources, Freshwater Biodivers Res Div, Sangju 37242, Gyeongsangbuk D, South Korea; [Kim, Jiyeon; Park, Joong-Ki] Ewha Womans Univ, Div EcoSci, 52 Ewhayeodae Gil, Seoul 03760, South Korea; [Kim, Taeho] Korea Univ, Div Environm Sci & Ecol Engn, Coll Life Sci & Biotechnol, 145 Anamro, Seoul 02841, South Korea
- 관리정보기술 faculty
- 등재 SCIE, SCOPUS
- 발행기관 SOC NEMATOLOGISTS
- 발행년도 2017
- URI http://www.dcollection.net/handler/ewha/000000160365
- 본문언어 영어
초록/요약
Pseudacrobeles (Pseudacrobeles) curvatus sp. n. was collected from potato fields in Gyeongsangnam-do, South Korea. The new species shares morphological characters typical of the genus Pseudacrobeles, including three lateral incisures that fade posteriorly near the phasmid openings. The new species differs from other Pseudacrobeles species by its smaller body size and a comparatively shorter corpus relative to the isthmus length. In this study, we provide a comparison of morphometrics and diagnostic features of Pseudacrobeles species and molecular sequence data from the D2-D3 regions of the 28S ribosomal DNA (rDNA) and ITS1-5.8S-ITS2 region of rDNA from the new species, which can be used as molecular barcode sequences.
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