Academic Journal

A new species of supergiant Bathynomus A. Milne-Edwards, 1879 (Crustacea, Isopoda, Cirolanidae) from Vietnam, with notes on the taxonomy of Bathynomus jamesi Kou, Chen & Li, 2017

التفاصيل البيبلوغرافية
العنوان: A new species of supergiant Bathynomus A. Milne-Edwards, 1879 (Crustacea, Isopoda, Cirolanidae) from Vietnam, with notes on the taxonomy of Bathynomus jamesi Kou, Chen & Li, 2017
المؤلفون: Peter K. L. Ng, Conni M. Sidabalok, Thanh Son Nguyen
المصدر: ZooKeys, Vol 1223, Iss , Pp 289-310 (2025)
بيانات النشر: Pensoft Publishers, 2025.
سنة النشر: 2025
المجموعة: LCC:Zoology
مصطلحات موضوعية: Zoology, QL1-991
الوصف: A new supergiant species of Bathynomus A. Milne-Edwards, 1879 from Vietnam is described. Bathynomus vaderi sp. nov. is characterised by its wide, rectangular clypeal region with parallel lateral margins, concave distal margin, and narrowly acute apex; the distally narrowing and posteriorly curved coxa of pereopod 7; and the presence of 11 upwardly curved pleotelson spines. The new Bathynomus is the fourth species with upwardly curved pleotelson spines and the second supergiant in the South China Sea. The taxonomy of B. jamesi Kou, Chen & Li, 2017 from the South China Sea is also discussed based on a large series of specimens. Previously reported differences in body form and pleotelson spines, which suggest that there may be two forms or species, are regarded as intraspecific variation for the time being. The contemporary culinary trend and fishing of Bathynomus in Vietnam, which have contributed to this discovery, are also discussed.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1313-2970
Relation: https://zookeys.pensoft.net/article/139335/download/pdf/; https://zookeys.pensoft.net/article/139335/download/xml/; https://zookeys.pensoft.net/article/139335/; https://doaj.org/toc/1313-2970
DOI: 10.3897/zookeys.1223.139335
URL الوصول: https://doaj.org/article/d66cf0e2086949dd9d2936229f22238e
رقم الانضمام: edsdoj.66cf0e2086949dd9d2936229f22238e
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:13132970
DOI:10.3897/zookeys.1223.139335