| 词条 | Sharpfin houndshark |
| 释义 |
| name = Sharpfin houndshark | image = | status = EN | status_system = IUCN3.1 | status_ref = [1] | genus = Triakis | species = acutipinna | authority = Kato, 1968 | range_map = Triakis acutipinna distmap.png }}{{Portal|Sharks}} The sharpfin houndshark (Triakis acutipinna) is a houndshark of the family Triakidae. Only two specimens have been found, both in the coastal waters of Ecuador, the longest one being 1.02 m in length. The reproduction of this houndshark is ovoviviparous.[2] References{{Commons category|Triakis acutipinna}}1. ^{{Cite journal | author = Compagno, L.J.V. | author2 = Kyne, P.M. | author3 = Domingo, A. | last-author-amp = yes | title = Triakis acutipinna | journal = The IUCN Red List of Threatened Species | volume = 2009 | page = e.T39361A10216173 | publisher = IUCN | date = 2009 | url = http://www.iucnredlist.org/details/39361/0 | doi = 10.2305/IUCN.UK.2009-2.RLTS.T39361A10216173.en | access-date = 13 December 2017}} {{Selachimorpha|C.}}{{Taxonbar|from=Q2254620}}{{DEFAULTSORT:houndshark, sharpfin}}{{Shark-stub}}2. ^{{FishBase_species| genus = Triakis | species = acutipinna | month = July | year = 2006}} 4 : Triakis|Ovoviviparous fish|Fish of Ecuador|Fish described in 1968 |
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