Blackfin Icefish
Chaenocephalus aceratus
Classification
- Class
- Actinopterygii
- Order
- Perciformes
- Family
- Channichthyidae
La Grande-gueule ocellée (Chionodraco rastrospinosus) est une espèce de poissons de la famille des Channichthyidae. L'animal vit dans les eaux froides de l'Antarctique, jusqu'à une profondeur de 1 000 m. Il a la particularité d'avoir le sang transparent, dépourvu d'hémoglobine.
The blackfin icefish (Chaenocephalus aceratus), also known as the Scotia Sea icefish, is a species of crocodile icefish belonging to the family Channichthyidae. The blackfin icefish belongs to Notothenioidei, a suborder of fishes that accounts for 90% of the fish fauna on the Antarctic continental shelf. Icefishes, also called white-blooded fishes, are a unique family in that they are the only known vertebrates to lack haemoglobin, making their blood oxygen carrying capacity just 10% that of other teleosts.
Los dracos o peces de hielo (Channichthyidae) son una familia de peces del orden perciformes. Tienen una distribución muy austral, que incluye el sur de Sudamérica y el océano Antártico. La mayoría de las especies no tienen eritrocitos en la sangre, ya que viven en aguas bien oxigenadas, lo que les confiere un aspecto transparente.
Distribution
More from the same family
Pike Icefish
Champsocephalus esox
Channichthyidae
Mackerel icefish
Champsocephalus gunnari
ChannichthyidaeSouth Georgia Icefish
Pseudochaenichthys georgianus
Channichthyidae
Eastern Wirrah
Acanthistius ocellatus
Serranidae
Peruvian Seabass
Acanthistius pictus
Serranidae
Whitebar Surgeonfish
Acanthurus leucopareius
Acanthuridae
Convict Surgeonfish
Acanthurus triostegus
Acanthuridae
Agonopsis chiloensis
Agonopsis chiloensis
Agonidae