Nota de aplicación
Family of ray-finned fish located in freshwater environments in temperate regions across the Northern hemisphere.
Ubicación jerarquía
- faceta agentes
- .. organismo vivo (nombre jerárquico)
- .... organismo vivo (entidad)
- ...... Eucariota (dominio)
- ........ animal (reino)
- .......... Chordata (phylum)
- ............ vertebrado (filo)
- .............. Osteichthyes (class)
- ................ Actinopterygii (subclass)
- .................. Esociformes (order)
- .................... Esocidae (family) [+]
- .................... Umbridae (family)