Elopidae

Ladyfishes and tenpounders
Temporal range: Early Cretaceous–Recent [1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Elopiformes
Family: Elopidae
Bonaparte 1832
Type species
Elops saurus
Linnaeus, 1766
Genera
Synonyms[2]
  • Elopina Günther 1868
  • Siagonotes Duméril 1805

The Elopidae are a family of ray-finned fish containing a single living genus Elops. They are commonly known as ladyfish, skipjacks, jack-rashes, or tenpounders.

The ladyfish are a coastal-dwelling fish found throughout the tropical and subtropical regions, occasionally venturing into temperate waters.[3] Spawning takes place at sea, and the fish larvae migrate inland entering brackish waters. Their food is smaller fish and crustaceans (shrimp). Typically throughout the species, the maximum size is 1 m (3.3 ft) and the maximum weight 10 kg (22 lb). The body is fusiform (tapering spindle shape) and oval in cross-section; being slightly laterally compressed, and the eyes are large and partially covered with adipose eyelids.[citation needed]

Like those of eels, the larvae are leptocephalic - being highly compressed, ribbon-like, and transparent. After initial growth, they shrink and then metamorphose into the adult form.[citation needed]

This family is fished, but their bodies are bony, so these fish are not marketed widely for consumption. They are caught and used as bait or may be ground down for fish meal.[citation needed]

Etymology

The name comes from the Ancient Greek ἔλοψ (élops), variant of ἔλλοψ (éllops), referring to a kind of serpent or serpentlike sea fish.[1] Compare the name of the unrelated family Elapidae.

Species

The currently recognized extant species in this genus are:[1][4]

See also

References

  1. ^ a b c Froese, R.; Pauly, D. (2017). "Elopidae". FishBase version (02/2017). Retrieved 18 May 2017.
  2. ^ "Elopidae" (PDF). Deeplyfish- fishes of the world. Retrieved 18 May 2017.
  3. ^ Adams, A. J., Horodysky, A. Z., McBride, R. S., Guindon, K., Shenker, J., MacDonald, T. C., Harwell, H. D., Ward, R., and Carpenter, K. Global conservation status and research needs for tarpons (Megalopidae), ladyfishes (Elopidae) and bonefishes (Albulidae). Fish and Fisheries (online, early view as of 2013). http://onlinelibrary.wiley.com/doi/10.1111/faf.12017/abstract
  4. ^ Haaramo, Mikko (2007). "Elopiformes – Tarpons and Tenpounders". Mikko's Phylogeny Archive. Retrieved 30 December 2016.
  5. ^ McBride, Richard S., Rocha, Claudia R., Ruiz-Carus, Ramon, Bowen, Brian W. 2012. A new species of ladyfish, of the genus Elops (Elopiformes: Elopidae), from the western Atlantic Ocean. Zootaxa. 2346: 29–41. DOI: http://www.mapress.com/zootaxa/2010/f/zt02346p041.pdf