| 词条 | Little gulper shark |
| 释义 |
| name = Little gulper shark | status = DD | status_system = IUCN3.1 | status_ref = [1] | genus = Centrophorus | species = uyato | authority = Rafinesque, 1810 | range_map = Centrophorus uyato distmap.png | range_map_caption = Range of little gulper shark (in blue) | synonyms = Squalus uyato Rafinesque, 1810 }}{{Portal|Sharks}} The little gulper shark (Centrophorus uyato) is a small, deepwater dogfish of the family Centrophoridae.[2] Physical characteristicsThe little gulper shark has no anal fin, two dorsal fins with spines, slightly humped back before the first dorsal fin, darker areas of coloration above gills and on dorsal fins, long free rear tips on pectoral fins, and a notched caudal fin.[3] DistributionThe little gulper shark lives in the northern Gulf of Mexico, the eastern Atlantic from Spain south to the Cape of Good Hope, the Mediterranean west of Sicily, the western Indian Ocean around Mozambique, Arabian Sea and Bay of Bengal around India, and possibly Taiwan. Habits and habitatThe little gulper is a common dogfish and lives near the bottom between 50 and 1,400 m. They are ovoviviparous with usually only one pup per litter. They eat bony fish and squid. References1. ^Pogonoski, J. & Pollard, D. (SSG Australia & Oceania Regional Workshop, March 2003). 2003. Centrophorus uyato. The IUCN Red List of Threatened Species 2003: e.T41745A10552606. https://dx.doi.org/10.2305/IUCN.UK.2003.RLTS.T41745A10552606.en. Downloaded on 06 October 2017. {{Selachimorpha|S.}}{{Taxonbar|from=Q2562518}}{{DEFAULTSORT:shark, gulper, little}}2. ^{{FishBase species | genus = Centrophorus | species = uyato | month = February | year = 2015 }} 3. ^{{cite journal | authors = White, W.T., Ebert, D.A., Naylor, G.J.P., Ho, H.-C., Clerkin, P., Veríssimo, A. & Cotton, C.F. | year = 2013 | title = Revision of the genus Centrophorus (Squaliformes: Centrophoridae): Part 1—Redescription of Centrophorus granulosus (Bloch & Schneider), a senior synonym of C. acus Garman and C. niaukang Teng | journal = Zootaxa | volume = 3752 | pages = 35–72 | url = http://www.mapress.com/zootaxa/2013/f/zt03752p072.pdf | doi=10.11646/zootaxa.3752.1.5| pmid = 25229108 }} 3 : Centrophorus|Cosmopolitan fish|Fish described in 1810 |
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