Gymnocanthus és un gènere de peixos pertanyent a la família dels còtids.[3]
La posta és d'uns pocs centenars d'ous, els quals són demersals i grossos.[4]
Mengen peixos i petits invertebrats bentònics.[4]
Són peixos marins i costaners.[4]
No en tenen cap.[4]
Gymnocanthus is a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. These fishes are found in the northern Pacific, Arctic and northern Atlantic Oceans.
Gymnocanthus was first proposed as a monospecific genus in 1839 by the English zoologist William John Swainson with Cottus ventralis, which had been described in 1829 by the French zoologist Georges Cuvier from Kamchatka, as its only species.[1][2] Cottus ventralis was later shown to be a synonym of Cottus pistilliger, a species which Peter Simon Pallas had described in 1814 from Alaska.[2]The 5th edition of Fishes of the World classifies this genus within the subfamily Cottinae of the family Cottidae,[3] however, other authors classify the genus within the subfamily Icelinae of the family Psychrolutidae.[1]
Gymnocanthus is a combination of gymnos, meaning "bare" or "naked", and acanthus, which means "thorn" or "spine", Swainson did not explain what this alluded to. It may refer to the head of the type species, which was described as scaleless, although it is actually covered or partially covered with large plates, and which has “few” spines, or it may be a reference to the scaleless preopercular spine and cusps.[4]
Gymnocanthus has seven recognized species in this genus, of these five are native to the northern Pacific Ocean, whereas one lives in arctic waters adjacent to the Atlantic, and one in the central Atlantic:[5]
Gymnocanthus is a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. These fishes are found in the northern Pacific, Arctic and northern Atlantic Oceans.
Gymnocanthus es un género de peces de la familia Cottidae, del orden Scorpaeniformes. Este género marino fue descrito por primera vez en 1839 por William John Swainson.
Especies reconocidas del género:[1]
Gymnocanthus es un género de peces de la familia Cottidae, del orden Scorpaeniformes. Este género marino fue descrito por primera vez en 1839 por William John Swainson.
Gymnocanthus is een geslacht van straalvinnige vissen uit de familie van donderpadden (Cottidae).[1] Het geslacht is voor het eerst wetenschappelijk beschreven in 1839 door Swainson.
De volgende soorten zijn bij het geslacht ingedeeld:
Gymnocanthus is een geslacht van straalvinnige vissen uit de familie van donderpadden (Cottidae). Het geslacht is voor het eerst wetenschappelijk beschreven in 1839 door Swainson.
Gymnocanthus – rodzaj ryb skorpenokształtnych z rodziny głowaczowatych (Cottidae).
Gatunki zaliczane do tego rodzaju [2]:
Gymnocanthus – rodzaj ryb skorpenokształtnych z rodziny głowaczowatych (Cottidae).
가시횟대속(Gymnocanthus)은 물수배기과에 속하는 조기어류 속의 하나이다.[1] 이전에는 둑중개과로 분류했다. 북태평양에 5종, 대서양 쪽 북극해에 1종, 대서양 중앙에 1종을 포함하여 7종으로 이루어져 있다. 가시횟대와 밑횟대 등을 포함하고 있다.
