Megazostrodon is an extinct genus of basal mammaliaforms belonging to the order Morganucodonta. It is approximately 200 million years old. Two species...

however, in earlier mammaliaforms. With the possible exception of Megazostrodon and Erythrotherium (as well as placental mammals), all mammaliforms...

as in modern marsupials and monotremes. Only placentals, and perhaps Megazostrodon and Erythrotherium, would lose these. A specimen of Kayentatherium does...

various parts of Europe and North America. Some closely related animals (Megazostrodon) are known from exquisite fossils from South Africa. The name comes...

Mammaliaformes. They are omnipresent in non-placental Mammaliaformes, though Megazostrodon and Erythrotherium appear to have lacked them. It has been suggested...

the pelvic girdle, the pubis, ilium and ischium are unfused. At least Megazostrodon and Erythrotherium are unique among basal mammaliaforms for lacking...

Land of Mists, Cera is separated from the group. The others meet a Megazostrodon that Ducky names Tickles. Tickles helps them find Cera. However, Cera...

teeth. †Morganucodontidae - morganucodontids, including †Morganucodon, †Megazostrodon, and others †Docodonta - docodonts, including †Haldanodon and †Castorocauda...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

 Morganucodon  Megazostrodon...

Morganucodon Megazostrodon...

bainii, Lycaenops ornatus, Regisaurus jacobi, Massetognathus pascuali, Megazostrodon and Vincelestes neuquenianus. Bishop & Pierce (2024) study the locomotor...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

friends through the caves. He is voiced by Charles Durning. Tickles is a Megazostrodon who appears in The Land Before Time IV: Journey Through the Mists. He...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

be the case. Only placentals, and possibly the early mammaliformes Megazostrodon and Erythrotherium, lack them; in thylacines and sparassodonts, they...

Freeman 1979 Genus †Brachyzostrodon Sigogneau-Russell 1983a Genus †Megazostrodon Crompton & Jenkins 1968 Family †Morganucodontidae Kühne 1958 Genus †Gondwanadon...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

Massospondylus, late Triassic to early Jurassic herbivorous, bipedal dinosaur Megazostrodon, early mammal The lava outpourings that ended the Karoo deposition of...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

Temporal range: 210–182 Ma PreꞒ Ꞓ O S D C P T J K Pg N Molariforms of Megazostrodon (A), Erythrotherium (B) and Morganucodon (C) Scientific classification...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

Megazostrodon...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...

†Hadrocodium †Hallautherium †Helvetiodon †Indotherium †Indozostrodon †Megazostrodon †Morganucodon †Paceyodon †Paikasigudodon †Purbeckodon †Rosierodon †Sinoconodon...