Anguillids have a serpentiform body, without ventral fins, and sometimes without pectorals.
Naked skin or with tiny scales located under viscous skin.
To this group of fish belong the eels, the congrios, the brunettes and the spiny eels from the depths.
The best known is the European eel, which performs a migration in the breeding season, once in its life, from the rivers to the Sargasso Sea, where they make the laying. Then the larvae return to the rivers.
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 |
|---|---|
MammalsBirdsReptilesAmphibiansFishes |
MetazoansProtozoa |
|
images about the fauna in Aragon. photographs on invertebrates. beneficial animals for agriculture. | |
Also Aragon enjoys a diverse and varied Nature where passing by plants, animals, Geology, or landscapes we can arrive at a fantastic bestiary that lives in its monuments.
The information will not be complete without a stroll by its three provinces, with shutdown in some of its spectacular landscapes like Ordesa, the Moncayo, Monegros or by opposition the Ebro.
Also you can dedicarte to the intangible ones: from the legend compilation that also does to universal Aragon.