Nota de aplicación
Class of acquatic animals (fish) characterized by possessing a skeleton at least partly composed of true bone (as opposed to cartilage) and typically a swim bladder (an air-filled sac to give buoyancy), a single pair of gills, gill covers over the gill chamber, bony platelike scales, a skull with sutures, and external fertilization of eggs. Modern bony fishes represent over 20,000 species in more than 400 families. In some classifications it is listed as a superclass instead of a class.
Ubicación jerarquía
- faceta agentes
- .. organismo vivo (nombre jerárquico)
- .... organismo vivo (entidad)
- ...... Eucariota (dominio)
- ........ animal (reino)
- .......... Chordata (phylum)
- ............ vertebrado (filo)
- .............. Agnatha (class) [+]
- .............. anfibio (clase) [+]
- .............. ave (clase) [+]
- .............. Chondrichthyes (class) [+]
- .............. pez
- .............. Holocephali (class)
- .............. mamífero (clase) [+]
- .............. Osteichthyes (class)
- .................. Actinopterygii (subclass) [+]
- .................. cipriniforme (orden) [+]
- .................. mudfishes
- .................. Sarcopterygii (subclass) [+]
- .................. Siluriforme (orden)
- .............. Placodermi (extinct class)
- .............. Reptilia (clase) [+]
Ubicaciones Adicionales
- faceta agentes
- .. organismo vivo (nombre jerárquico)
- .... organismo vivo (entidad)
- ...... Eucariota (dominio)
- ........ animal (reino)
- .......... Chordata (phylum)
- ............ vertebrado (filo)
- .............. pez
- ................ Osteichthyes (class)