Anapsid - Information from Answers.com
While "anapsid reptiles" or "anapsida" were traditionally spoken of as if they were
a monophyletic group, it has been suggested that several groups of reptiles ...
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reptile: Definition from Answers.com
The first reptiles retained an anapsid skull inherited from their amphibian
ancestors. This type of ...
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Parareptilia - Information from Answers.com
Parareptilia ("at the side of reptiles") is a subclass or clade of reptiles which is
variously defined as an extinct group of primitive anapsids, or a more cladistically ...
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Evolution of reptiles - Information from Answers.com
The first reptiles were anapsids, having a solid skull with holes for only nose,
eyes, spinal cord, ...
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Paleothyris - Information from Answers.com
Paleothyris was a small, agile, anapsid reptile which lived in the Middle
Pennsylvanian epoch in Nova Scotia (approximately 312 to 304 million years
ago).
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Eunotosaurus - Information from Answers.com
In his 1956 book Osteology of the Reptiles, American paleontologist Alfred .... "
Eunotosaurus africanus and the Gondwanan ancestry of anapsid reptiles".
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When was the first Tortoise seen on earth
All the Anapsid reptiles, with the exception of Clade Anapsidas and the
Procolophonids became extinct during the mass extinction of the Permian period.
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Scutosaurus - Information from Answers.com
Its genus name refers to large plates of armor scattered across its body. It was a
large anapsid reptile that, unlike most reptiles, held its legs underneath its body ...
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Amniote - Information from Answers.com
In anapsids (turtles) there are none, in synapsids (mammals and their extinct
relatives) there is one, and in most diapsids (non-anapsid reptiles, including ...
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Aquatic adaptation - Information from Answers.com
Mesosaurus (and other mesosaurids) were another group of anapsid reptiles to
secondarily return to the sea, eschewing shells, and are also long extinct.
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