Scorpaenidae

Bearded scorpionfish - Scorpaenopsis barbata

Bearded scorpionfish - Scorpaenopsis barbata

Scorpaenopsis barbata (Scorfano Barbuto) si trovano nell' Oceano Indiano occidentale dal  Mar Rosso alle coste del Madagascar e del Sud Africa. Sono stanziali nella barriera corallina e bentonici ad una profondità di  30 m. ...
Pesce Pietra - Synanceia Verrucosa

Pesce Pietra - Synanceia Verrucosa

Pesce Pietra Synanceia Verrucosa Reef Stonefish intotheblue.it ...
Pesce Scorpione - Pesce Leone - Pterois volitans

Pesce Scorpione - Pesce Leone - Pterois volitans

Il pesce scorpione o pesce leone o Scorpena volante (Pterois volitans (Linnaeus, 1758)) è un pesce d'acqua salata della famiglia Scorpaenidae. ....
Rondine di Mare Pesce civetta - Dactylopterus volitans

Rondine di Mare Pesce civetta - Dactylopterus volitans

La Rondine di Mare (Dactylopterus volitans Linnaeus, 1758), conosciuto anche come Pesce civetta, è un pesce d'acqua marina appartenente alla famiglia dei Dactylopteridae. ...
Scorfano Nero - Scorpaena Porcus

Scorfano Nero - Scorpaena Porcus

Scorpaena porcus, conosciuto comunemente come Scorfano nero o Scorfano bruno, è un pesce marino appartenente alla famiglia Scorpaenidae. Distribuzione e habitat. Lo scorfano nero è diffuso nell'Atlantico orientale (dall'Arcipelago Britannico alla costa m...
Scorfano Rosso - Scorpaena scrofa

Scorfano Rosso - Scorpaena scrofa

Lo scorfano rosso (Scorpaena scrofa Linnaeus, 1758) è un pesce della famiglia degli Scorpaenidae

Scorpaenidae, the scorpionfish, are a family of mostly marine fish that includes many of the world’s most venomous species. As the name suggests, scorpionfish have a type of “sting” in the form of sharp spines coated with venomous mucus. The family is a large one, with hundreds of members. They are widespread in tropical and temperate seas, but mostly found in the Indo-Pacific. They should not be confused with the cabezones, of the genus Scorpaenichthys, which belong to a separate, though related, family, Cottidae.

The Nungwi Barrier Reef – Stefano

Some types, such as the lionfish, are attractive as well as dangerous, and highly desired for aquaria. In addition to the name scorpionfish, informal names for family members include firefish, turkeyfish, dragonfish, and stingfish, usually with adjectives added.

General characteristics of family members include a compressed body, ridges and/or spines on the head, one or two spines on the operculum, and three to five spines on the preopercle. The dorsal fin has 11 to 17 spines, often long and separated from each other, and the pectoral fins are well-developed, with 11 to 25 rays. The spines of the dorsal, anal, and pelvic fins all have venom glands at their bases.

Scorfano Nero – intotheblue.it

Most species are bottom-dwellers that feed on crustaceans and smaller fish. Many inhabit shallow waters, but a few live as deep as 2,200 m (7,200 ft).Most scorpionfish, such as the stonefish, wait in disguise for prey to pass them by before swallowing, while lionfish often ambush their prey. When not ambushing, lionfish may herd the fish, shrimp, or crab into a corner before swallowing. Like many perciform fishes, scorpionfish are suction feeders that capture prey by rapidly projecting a suction field generated by expansion of the fish’s buccal cavity.

Scorpaenid systematics are complicated and unsettled. Fishes of the World recognizes 10 subfamilies with a total of 388 species, while (as of 2006) FishBase follows Eschmeyer and has three subfamilies, 25 genera, and 201 species, some of the species being removed to family Sebastidae which other authorities do not follow.

Scorpaena scrofa

Lo scorfano rosso Scorpaena scrofa. – Scorpion fish Scorpaena scrofa -intotheblue.it

In the Mediterranean Sea are the following species:

They are benthic fish; Most species live on hard surfaces. They are common in the vicinity of coral reefs. A few species have adapted to life in freshwater.

(Wikipedia)

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