Our website is made possible by displaying online advertisements to our visitors.
Please consider supporting us by disabling your ad blocker.
Synapsida
Synapsidum calva
Subphylum : Vertebrata
Infraphylum : Tetrapoda
Superclassis : Amniota
Classis : Synapsida
Osborn, 1903
Infraphylum : Tetrapoda
Superclassis : Amniota
Classis : Synapsida
Osborn, 1903
Palaeontologia
Subdivisiones: Ordines
Synapsida (-orum, n.pl.) sunt grex Amniotorum una fenestra temporali (inferiore) praeditorum, qui polyphyleticus est cum mammalia (Synapsidum Therapsidum gnata) non contineat. Synapsida in aevo Permiano floruerunt, ante magnam exstinctionem Permo-Triassicam, unde Reptilia Archosauria orbis terrarum adepta sunt.
Previous Page Next Page
