南方乌鲨

南方乌鲨学名Etmopterus granulosus)是角鲨目灯笼棘鲛科乌鲨属的一种鲨鱼,分布于东南太平洋南纬29度59度之间,水深220公尺至1,460公尺[3]。在诺斯兰外海、查塔姆群岛外海、坎贝尔高原等纽西兰海域都发现过该物种[4]。其体长可达60公分[3]。繁殖方式为卵胎生,一胎可产下10到13只幼鱼,出生时体长约18公分[3][2]。它们会发出生物光[5]

南方乌鲨
科学分类 编辑
界: 动物界 Animalia
门: 脊索动物门 Chordata
纲: 软骨鱼纲 Chondrichthyes
亚类: 鲨总目 Selachimorpha
目: 角鲨目 Squaliformes
科: 灯笼棘鲛科 Etmopteridae
属: 乌鲨属 Etmopterus
种:
南方乌鲨 E. granulosus
二名法
Etmopterus granulosus
(Günther, 1880)
南方乌鲨的分布范围(蓝色)
异名

Etmopterus baxteri Garrick, 1957 [2]

在智利近海研究的南方乌鲨寄生虫包括单殖纲复殖亚纲绦虫纲线虫动物门桡足纲[6]

2018年6月,纽西兰保护部英语Department of Conservation (New Zealand)根据纽西兰威胁分类系统英语New Zealand Threat Classification System,将南方乌鲨列为“未受威胁”,并附有“海外安全”的限定符[7]

参考资料

  1. ^ Finucci, B.; Lamilla, J. Etmopterus granulosus. The IUCN Red List of Threatened Species. 2018, 2018: e.T116856245A3120311 [18 November 2021]. doi:10.2305/IUCN.UK.2018-2.RLTS.T116856245A3120311.en . 
  2. ^ 2.0 2.1 Weigmann, S. Annotated checklist of the living sharks, batoids and chimaeras (Chondrichthyes) of the world, with a focus on biogeographical diversity. Journal of Fish Biology. 2016, 88 (3): 837–1037 [2024-06-03]. Bibcode:2016JFBio..88..837W. PMID 26860638. doi:10.1111/jfb.12874. (原始内容存档于2017-08-17). 
  3. ^ 3.0 3.1 3.2 Froese, R. & Pauly, D. (eds.) (2017). Etmopterus granulosus. FishBase. Version 2017-06.
  4. ^ Roberts, Clive; Stewart, A. L.; Struthers, Carl D.; Barker, Jeremy; Kortet, Salme; Freeborn, Michelle. The fishes of New Zealand 2. Wellington, New Zealand: Te Papa Press. 2015: 142. ISBN 9780994104168. OCLC 908128805. 
  5. ^ Glow-in-the-dark sharks found off New Zealand coast. BBC News. 3 March 2021 [6 March 2021]. (原始内容存档于2024-06-03). 
  6. ^ Espínola-Novelo, Juan F.; Escribano, Rubén; Oliva, Marcelo E. Metazoan parasite communities of two deep-sea elasmobranchs: the southern lanternshark, Etmopterus granulosus, and the largenose catshark, Apristurus nasutus, in the Southeastern Pacific Ocean. Parasite. 2018, 25: 53. ISSN 1776-1042. PMC 6244290 . PMID 30457552. doi:10.1051/parasite/2018054.   
  7. ^ Duffy, Clinton A. J.; Francis, Malcolm; Dunn, M. R.; Finucci, Brit; Ford, Richard; Hitchmough, Rod; Rolfe, Jeremy. Conservation status of New Zealand chondrichthyans (chimaeras, sharks and rays), 2016 (PDF). Wellington, New Zealand: Department of Conservation. 2018: 10 [2024-06-03]. ISBN 9781988514628. OCLC 1042901090. (原始内容存档 (PDF)于2019-01-28).