Silurids Teleosts Fishes. Vertebrates. animal Kingdom. Wildlife. Fauna.

They are also known as "catfish" because of the presence of several chins, sometimes very long. Indeed, like cats, chins serve as sensitive organs to detect food in murky waters of poor visibility.

They are almost all freshwater fish. They have bare skin devoid of scales in almost all species. However, others have the body covered with shields.

Among marine silurids there are species that incubate large eggs in the oral cavity.

They are carnivores. Some use the spines of the pectoral and first dorsal fins as a defensive organ, sometimes a venom secretor.

Some typical species:
European catfish or glamo (3 m).
Misgurno

Cobítidos

They are small fish that live on the bottom of rivers and ponds.
They have 6 to 12 chins around the mouth.
They feed on small organisms, larvae, etc.
When the water does not have enough oxygen, they rise to the surface and swallow air that they then expel through the anus.
They can remain dormant in the mud for up to a year.



Classification of Teleosts

• Acipenseriforms (Sturgeon)
• Cupleiforms. Cupleids (Sardine, herring, salmon, trout)
• Cipriniforms. Cyprinids (Carp, barbel, pike, piranha)
• Cipriniforms. Silurids (Glano, Catfish)
• Anguiliforms. Anguilla (Anguilla, brunette)
• Beloniforms. Belonids (Needle, flying fish)
• Signatiforms. Signatidos (Seahorse)
• Gymnotides (Gymnoto)
• Gadiforms. Gádidos (Hake, cod)
• Perciforms. Serranids (Grouper, sea bass)
• Perciforms. Peridos (Perca)
• Perciforms. Sparrows (Bream)
• Perciforms. Mulids (Mullet)
• Perciforms. Skittles (Tuna, bonito, mackerel)
• Perciforms. Xyphids (Swordfish)
• Perciforms. Góbidos (Gobio)
• Gasterosteiforms. Gasteroseids (Thorny of three thorns)
• Pleuronectiforms. Pleuronectidae (Sole, turbot)
• Hiccups. Idiots. Pediculates (Rape)
• Abyssal



Other information about fauna in Aragón:

A small list of species in Aragon would be the following:

Vertebrates	Invertebrates
Mammals Red squirrel. Bear. Fox. Artiodactyl Ungulates Deer. Wild pig. Birds Classification of Birds Storks. Capercaillies. Reptiles Amphibians Urodelos.    Marbled Triton.    Webbed Triton.    Pyrenean triton. Anurans. Fishes	Metazoans Arthropods Myriapods Insects Arachnids Spiders Crustaceans Annelids Worm Molluscs Asquelmintos Platelmintos Celentereos Porifera Protozoa
images about the fauna in Aragon.    photographs on invertebrates.    beneficial animals for agriculture.



Auch Aragon genießt eine vielfältige und abwechslungsreiche Natur, in der Pflanzen vorbeigehen, Tiere, Geologie oder Landschaften erreichen wir ein fantastisches Bestiarium, das in seinen Denkmälern lebt.

Die Informationen werden ohne einen Spaziergang durch die drei Provinzen nicht vollständig sein, mit Abschaltungen in einigen seiner spektakulären Landschaften wie Ordesa, der Moncayo, Monegros oder durch Widerspruch den Ebro.

Sie können sich auch den immateriellen widmen: von der Legendenzusammenstellung das gilt auch für das universelle Aragon.