Home  

Random  

Nearby  



Log in  



Settings  



Donate  



About Wikipedia  

Disclaimers  



Wikipedia





Carolina hammerhead





Article  

Talk  



Language  

Watch  

Edit  





The Carolina hammerhead (Sphyrna gilberti) is a speciesofhammerhead shark, and part of the family Sphyrnidae, found in the western Atlantic Ocean. Their pupping grounds are in nearshore waters off the southeastern U.S. with the highest concentrations found in Bulls Bay, South Carolina.[3] The Carolina hammerhead has also been found in nearshore waters off of Brazil.[4] It was formally described in 2013.[5] It is currently classified as Vulnerable (VU) on the IUCN Red List due to overfishing and habitat degradation.

Carolina hammerhead

Conservation status


Data Deficient  (IUCN 3.1)[1]

CITES Appendix II (CITES)[2]

Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Subdivision: Selachimorpha
Order: Carcharhiniformes
Family: Sphyrnidae
Genus: Sphyrna
Species:
S. gilberti
Binomial name
Sphyrna gilberti

Quattro, Driggers, Grady, Ulrich & M. A. Roberts, 2013

Little is known about the habits of the species. It is a sister species to S. lewini. The Carolina hammerhead is named in honor of Carter Gilbert, who unknowingly recorded the first known specimen of the shark off Charleston, South Carolina, in 1967.[6] Dr. Gilbert, who was the curator of the Florida Museum of Natural History from 1961–1998, caught what he believed was an anomalous scalloped hammerhead shark with 10 fewer vertebrae than a typical scalloped hammerhead. It was not confirmed to be a different species altogether until Quattro's discovery in 2013. The general diet of the Carolina hammerheads consists of bony fishes and cephalopods such as squids, octopuses, and cuttlefishes. They also feed on shrimps, lobsters, crabs, and other smaller sharks and rays.

References

edit
  1. ^ VanderWright, W.J.; Carlson, J.; Pollom, R.; Dulvy, N.K. (2020). "Sphyrna gilberti". IUCN Red List of Threatened Species. 2020: e.T152783714A172115852. doi:10.2305/IUCN.UK.2020-3.RLTS.T152783714A172115852.en. Retrieved 19 May 2023.
  • ^ "Appendices | CITES". cites.org. Retrieved 14 January 2022.
  • ^ Barker, A.M.; Frazier, B.S.; Portnoy, D.S. (2021). "Distribution and relative abundance of scalloped (Sphyrna lewini) and Carolina (S. gilberti) hammerheads in the western North Atlantic Ocean". Fisheries Research. 242: 106039. doi:10.1016/j.fishres.2021.106039.
  • ^ Pinhal, D. (2012). "Cryptic hammerhead shark lineage occurrence in the western South Atlantic revealed by DNA analysis". Marine Biology. 159 (4): 829-836. Bibcode:2012MarBi.159..829P. doi:10.1007/s00227-011-1858-5. S2CID 3954990.
  • ^ Quattro, J.M.; Driggers, W.B. III; Grady, J.M.; Ulrich, G.F. & Roberts, M.A. (2013). "Sphyrna gilberti sp. nov., a new hammerhead shark (Carcharhiniformes, Sphyrnidae) from the western Atlantic Ocean" (PDF). Zootaxa. 3702 (2): 159–178. doi:10.11646/zootaxa.3702.2.5. PMID 26146715.
  • ^ "The Carolina hammerhead, a new species of shark". University of South Carolina.

  • t
  • e

  • Retrieved from "https://en.wikipedia.org/w/index.php?title=Carolina_hammerhead&oldid=1219384657"
     



    Last edited on 17 April 2024, at 12:57  





    Languages

     


    Cebuano
    Deutsch
    Euskara
    Français

    Magyar
    Nederlands
    Українська
     

    Wikipedia


    This page was last edited on 17 April 2024, at 12:57 (UTC).

    Content is available under CC BY-SA 4.0 unless otherwise noted.



    Privacy policy

    About Wikipedia

    Disclaimers

    Contact Wikipedia

    Code of Conduct

    Developers

    Statistics

    Cookie statement

    Terms of Use

    Desktop