Diapsida

Diapsida Kalamangsa: Pennsylvanian-Saiki 315–0 Ma PraЄ Є O S D C P T J K Pg N
Macem-macem ordo kalebu ing diapsida: Serpentes, Aves, Crocodilia, Dinosaurus, Pterosaurus, Ichthyosaurus
Klasifikasi ngèlmiah
Dhomain:	Eukaryota
Karajan:	Animalia
Filum:	Chordata
Klas:	Reptilia
Subklas:	Diapsida
Orders
†Dolerosaurus †Araeoscelidia †Parareptilia Neodiapsida †Acallosuchus †Claudiosaurus †Elachistosuchus †Kenyasaurus †Kudnu †Lanthanolania †Maiothisavros †Longisquama †Orovenator †Palacrodon †Palaeagama †Protoavis †Saurosternon †Younginiformes †Tangasauridae †Younginidae †Avicephala †Drepanosauromorpha †Weigeltisauridae †Ichthyosauromorpha †Sauropterygia †Thalattosauria Sauria (Reptilia lan Aves)

Diapsida iku subkelas kéwan, sing kalebu akeh ordo lan clade sing wis puput lan modhèren, mliginé cedhak karo ordo reptil. Diapsida muncul ing Carboniferous, kira-kira 320 yuta taun kepungkur. Saiki ana kira-kira 22.000 spesies diapsid ing donya, kalebu manuk.

Cladogram kanggo 2011:

† Captorhinidae Romeriida † Paleothyris Diapsida † Araeoscelidia Neodiapsida † Orovenator † Lanthanolania † Tangasauridae † Younginidae † Claudiosaurus † Palaeagama † Saurosternon † Coelurosauravus † Thalattosauria † Hupehsuchia † Ichthyopterygia Sauria Lepidosauromorpha Archosauromorpha