Definition of Monotrematum. Meaning of Monotrematum. Synonyms of Monotrematum

- Monotrematum sudamericanum is an extinct monotreme species from the Paleocene (Peligran) Salamanca Formation in Patagonia, Argentina. It is one of only...
- Cretaceous; Cenomanian) ?†Dharragarra aurora Genus ?†Monotrematum (Early Paleocene) ?†Monotrematum sudamericanum Genus ?†Patagorhynchus (Late Cretaceous;...
- Ornithorhynchidae Genus †Dharragarra Species †Dharragarra aurora Genus †Monotrematum Species †Monotrematum sudamericanum – 61 Ma, southern South America Genus Ornithorhynchus...
- retains the same dental formula found in Cenozoic platypus relatives. Monotrematum and Patagorhynchus, two other fossil relatives of the platypus, are known...
- America during the Maastrichtian (Patagorhynchus) and early Paleocene (Monotrematum). The following genera are known: Superfamily Ornithorhynchoidea Flannery...
- be very similar in form to a modern platypus, but larger, exceeding Monotrematum in size and length. and lived in the middle to late Miocene (15 to 5...
- Tachyglossus (short-beaked echidna) †Patagorhynchus †Monotrematum †Obdurodon Ornithorhynchus (platypus)...
- †Opalios Ornithorhynchidae †Dharragarra? †Monotrematum? †Obdurodon Ornithorhynchus †Patagorhynchus? Tachyglossidae †Megalibgwilia †Murrayglossus Tachyglossus...
- †Opalios Ornithorhynchidae †Dharragarra? †Monotrematum? †Obdurodon Ornithorhynchus †Patagorhynchus? Tachyglossidae †Megalibgwilia †Murrayglossus Tachyglossus...
- †Opalios Ornithorhynchidae †Dharragarra? †Monotrematum? †Obdurodon Ornithorhynchus †Patagorhynchus? Tachyglossidae †Megalibgwilia †Murrayglossus Tachyglossus...