http://scholars.ntou.edu.tw/handle/123456789/22764
Title: | Redescription of the longnose houndshark Iago garricki (Carcharhiniformes: Triakidae), based on specimens recently collected from the South China Sea | Authors: | Shing-Lai Ng Hsuan-Ching Ho Kwang-Ming Liu Shoou-Jeng Joung |
Issue Date: | 23-Sep-2022 | Journal Volume: | 5189 | Journal Issue: | 1 | Start page/Pages: | 67-77 | Source: | Zootaxa | Abstract: | The longnose houndshark, Iago garricki Fourmanoir & Rivaton 1979, was described based on five specimens collected from Vanuatu. Five additional specimens were recently collected from the waters off Dongsha Atoll, South China Sea. A redescription of this species is provided based on the holotype, non-types collected near the type locality and off Dongsha Atoll. The species is characterized by eye length larger than gill slit height; first dorsal-fin origin not reaching a vertical line through pectoral-fin base; head length 20.2–22.2% TL; preoral length 7.2–8.3% TL; upper labial furrow 2.2–3.4% TL; lateral teeth with 1–3 small cusplets on lateral side basally; diplospondylous centra 53–61; precaudal centra 94–102; and total centra 149–157. The specimens collected from the South China Sea represent the northernmost distributional record of this species. |
URI: | http://scholars.ntou.edu.tw/handle/123456789/22764 | DOI: | https://doi.org/10.11646/zootaxa.5189.1.9 |
Appears in Collections: | 海洋事務與資源管理研究所 環境生物與漁業科學學系 |
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