Finetooth shark
| Finetooth shark | |
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| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Elasmobranchii |
| Superorder: | Selachimorpha |
| Order: | Carcharhiniformes |
| Family: | Carcharhinidae |
| Genus: | Carcharhinus |
| Species: | C. isodon |
| Binomial name | |
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Carcharhinus isodon (J. P. Müller & Henle, 1839) |
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| Range of the finetooth shark | |
| Synonyms | |
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Aprionodon punctatus Gill, 1861 |
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Aprionodon punctatus Gill, 1861
Carcharias isodon Valenciennes in J. P. Müller & Henle, 1839
The finetooth shark (Carcharhinus isodon) is a species of requiem shark, in the family Carcharhinidae, found in the western Atlantic Ocean, from North Carolina to Brazil. It forms large schools in shallow, coastal waters, and migrates seasonally following warm water. A relatively small, slender-bodied shark, the finetooth shark can be identified by its needle-like teeth, dark blue-gray dorsal coloration, and long gill slits. It attains a maximum length of 1.9 m (6.2 ft). The diet of this species consists primarily of small bony fishes, in particular menhaden. Like other members of its family, it is viviparous with females giving birth to two to six pups in estuarine nursery areas every other year.
Valued for its meat, the finetooth shark forms an important component of the commercial gillnet shark fishery operating off the southeastern United States. Population assessments suggest that this fishery does not currently pose a threat to U.S. populations of the species. The International Union for Conservation of Nature has therefore listed the finetooth shark under Least Concern, though no fishery data are available for this species off South America. This shark is not known to pose a danger to humans, though it snaps vigorously when captured and should be handled with caution.
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Wikipedia