Prehistoric times

Area of origin

En attente de chargement...

sterlet sturgeon

Acipenser ruthenus

40 cm

living in shoals

carnivorous

The skeleton of this sturgeon is made of cartilage. it barbs, on the front of it mouth, allow it to search for food in the sand. As it is the case for the larger species (beluga, Sevruga ...), its eggs are used for the production of caviar.

Aurelia aurita

Ulmaridae

25 cm

living in a group or alone

carnivorous

suckermouth catfish

Hypostomus plecostomus

28 cm

gregarious

scavenger

Its mouth, equipped with full lips, allows it to cling to various surfaces. It uses it rough tongue to scrape the algae growing on the rocks ... and on the glass of an aquarium. Warning, it measures a few centimeters when you bought it, but it can grow quickly.

coelacanth

Latimeria chalumnae

168 cm

solitary

carnivorous

spotted gar

Lepisosteus oculatus

100 cm

living in a group or alone

carnivorous

american horseshoe crab

Limulus polyphemus

50 cm

living in a group or alone

omnivorous with carnivorous tendency

barred bichir

Polypterus delhezi

32 cm

solitary

carnivorous

Prehistoric times

sterlet sturgeon

Aurelia aurita

suckermouth catfish

coelacanth

spotted gar

american horseshoe crab

barred bichir

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Aquariophilie

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