Biology:Tylosurus

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Short description: Genus of fishes

Tylosurus
Red Sea houndfish - T. choram
Scientific classification e
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Beloniformes
Family: Belonidae
Genus: Tylosurus
Cocco, 1833
Type species
Tylosurus cantrainei
Cocco, 1833[1]

Tylosurus is a genus of needlefish, one of ten in the family Belonidae. They are found worldwide in tropical and warmer temperate seas[2] and two species have been recorded as Lessepsian migrants in the eastern Mediterranean Sea.[3]

Species

The seven currently recognized species in this genus are:[4]

  • Tylosurus acus (Lacepède, 1803)
    • T. a. acus (Lacépède, 1803) (Agujon needlefish)
    • T. a. imperialis (Rafinesque, 1810)
    • T. a. melanotus (Bleeker, 1850) (keel-jawed needlefish)
    • T. a. rafale Collette & Parin, 1970 (Atlantic agujon needlefish)
  • Tylosurus choram (Rüppell, 1837) (Red Sea houndfish)
  • Tylosurus crocodilus (Péron & Lesueur, 1821) (Houndfish)
  • Tylosurus fodiator D. S. Jordan & C. H. Gilbert, 1882 (Mexican needlefish)
  • Tylosurus gavialoides (Castelnau, 1873) (Stout long tom)
  • Tylosurus pacificus (Steindachner, 1876) (Pacific agujon needlefish)
  • Tylosurus punctulatus (Günther, 1872) (Spotted long tom)

Etymology

The generic name Tylosurus is a compound created from the Greek words tylos meaning a "callus" and oura meaning "tail", this refers to the keel like structures on the caudal peduncle of these fish.[5]

References

  1. ↑ Eschmeyer, William N.; Fricke, Ron; van der Laan, Richard, eds. "Tylosurus". California Academy of Sciences. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatget.asp?genid=1345. 
  2. ↑ Bruce Baden Collette (2003). Family Belonidae Bonaparte 1832 needlefishes. 16. California Academy of Sciences. 
  3. ↑ Barbara Zorica; Vanja Čikeš Keč; Armin Palloro et al. (2016). "First record of agujon needlefish, Tylosurus acus imperialis (Rafinesque, 1810) (Osteichthyes: Belonidae) in the Croatian part of the Adriatic Sea". Acta Adriatica 57 (1): 183–186. https://hrcak.srce.hr/file/239285. 
  4. ↑ Froese, Rainer and Pauly, Daniel, eds. (2019). Species of Tylosurus in FishBase. April 2019 version.
  5. ↑ "Order BELONIFORMES (Needlefishes)". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. 15 June 2019. http://www.etyfish.org/beloniformes/. 

Wikidata ☰ Q2998950 entry