Nota de aplicación
Order of reptiles distinguished by the horny scales or shields on the skin, either egg-laying or with live births, having movable quadrate bones making it possible to move the upper jaw relative to the braincase, and a male hemipenis, which is unique among vertebrates. Dating from the Upper Jurassic to present, represented by approximately 7,900 living species of lizards, snakes, and amphisbaenid "worm-lizards."
Ubicación jerarquía
- faceta agentes
- .. organismo vivo (nombre jerárquico)
- .... organismo vivo (entidad)
- ...... Eucariota (dominio)
- ........ animal (reino)
- .......... Chordata (phylum)
- ............ vertebrado (filo)
- .............. Reptilia (clase)
- ................ Crocodilus (orden) [+]
- ................ Diapsida (subclass) [+]
- ................ Sphenodontia (order)
- ................ Squamata (order)
- .................... Iguania (suborder) [+]
- .................... Sauria (suborder)
- .................... Serpentes (suborder) [+]
- ................ Lepidosauria (subclass)
- ................ Anapsida (subclass) [+]
- ................ Araeoscelidia (extinct order)
- ................ Ichthyopterygia (extinct subclass)
- ................ Pterosauria (extinct order)
- ................ Synapsida (extinct subclass)
- ................ Synaptosauria (extinct subclass)
- ................ Mesosauria (extinct order)
- ................ Pareisauria (extinct order)
Ubicaciones Adicionales
- faceta agentes
- .. organismo vivo (nombre jerárquico)
- .... organismo vivo (entidad)
- ...... Eucariota (dominio)
- ........ animal (reino)
- .......... Chordata (phylum)
- ............ vertebrado (filo)
- .............. Reptilia (clase)
- ................ Lepidosauria (subclass)
- .................. Squamata (order)