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Lionfish have 18 venomous spines total: 2 pelvic spines, 3 anal spines, and 13 dorsal spines. Pterois is a genus of venomous marine fish, commonly known as the lionfish, native to the Indo-Pacific. It is characterized by conspicuous warning coloration with red or black bands and ostentatious dorsal fins tipped with venomous spines.
Pterois antennata, the spotfin lionfish, banded lionfish, broadbarred lionfish, broadbarred firefish, raggedfinned firefish, raggedfinned scorpionfish or roughscaled lionfish, is a species of marine ray-finned fish belonging to the family Scorpaenidae, the scorpionfishes and lionfishes.
The lionfish is a venomous coral reef fish. [11] Unlike stonefish, a lionfish can release venom only if something strikes its spines. Although not native to the U.S. coast, lionfish have appeared around Florida and have spread up the coast to New York, possibly due to a hurricane washing captive specimens into natural waters. Lionfish can ...
The Lionfish (Pterois) is a genus of venomous predatory fish. It may also refer to: Red lionfish ( P. volitans ), a significant invasive species off the East Coast of North America and in the Caribbean
Common names of fish can refer to a single species; to an entire group of species, such as a genus or family; or to multiple unrelated species or groups. Ambiguous common names are accompanied by their possible meanings. Scientific names for individual species and higher taxa are included in parentheses.
The red lionfish (Pterois volitans) is a venomous coral reef fish in the family Scorpaenidae, order Scorpaeniformes. It is mainly native to the Indo-Pacific region, but has become an invasive species in the Caribbean Sea , as well as along the East Coast of the United States and East Mediterranean and also found in Brazil at Fernando de Noronha .
The clearfin lionfish grows to a length of about 24 cm (9 in), though a more usual size is 20 cm (8 in). The dorsal fin has 12 or 13 long, venomous spines and 10 to 12 soft rays. The anal fin has three spines and five or six soft rays. The large pectoral fins flare out to the side and are clear and unbanded. The other fins are also colourless.
Lionfish: Pterois: Southern U.S. Lionfish derbies [7] Lionfish compete for food with native fish species. They have no natural predators because of their venomous spines. [8] Cane toad: Rhinella marina: Florida [9] and Hawaii [10] Pest control: They pose as threats to animals since they are toxic. [9] Nile crocodile: Crocodylus niloticus ...