Microleter is an extinct genus of basal procolophonomorph parareptiles which lived in Oklahoma during the Early Permian period. The type and only known...

†Microleter...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Procolophonomorpha Romer, 1964 Subgroups †Australothyris †Bolosauria? †Erpetonyx †Bolosauridae †Ankyramorpha †Microleter? †Lanthanosuchoidea †Procolophonia...

Australothyris smithi Microleter mckinzieorum Ankyramorpha...

contains 31 teeth, an unusually high number which is only surpassed by Microleter and Lanthanosuchus among parareptiles. The teeth are small, slender, and...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Parareptilia Order: †Procolophonomorpha Node: †Ankyramorpha DeBraga & Rieppel, 1996 Subgroups †Microleter? †Bolosauria? †Lanthanosuchoidea †Procolophonia...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

Australothyris smithi Microleter mckinzieorum Ankyramorpha...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

from the three Delorhynchus species. They include the basal parareptile Microleter mckinzieorum, the bolosaurid Bolosaurus grandis, the nyctiphruretid Abyssomedon...

†Australothyris †Erpetonyx †Microleter †Acleistorhinidae Acleistorhinus Carbonodraco Colobomycter? Delorhynchus? Feeserpeton? Karutia †Bolosauridae Belebey...

many species of parareptiles apart from Abyssomedon, including the basal Microleter mckinzieorum, the bolosaurid Bolosaurus grandis, and the lanthanosuchoids...