Extinct - Law Dictionary Search Results

VerbarMicrolestes

An extinct genus of small Triassic mammals the oldest yet found in European strata

An extinct genus of horses from the Pliocene deposits Each foot had a single toe or hoof as in the

An extinct genus of marine reptiles allied to Plesiosaurus but having a much shorter neck

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An extinct genus of reptiles of the Permian period Called also Protosaurus

An extinct flying reptile one of the Pterosauria See Illustration in Appendix

An extinct order of flying reptiles of the Mesozoic age the pterodactyls called also Pterodactyli and Ornithosauria

An extinct order of ganoid fishes They had a compressed body covered with dermal ribs pleurolepida and with enameled rhomboidal

An extinct division of Hydrozoa which includes the graptolities

An extinct order or suborder of bivalve mollusks characteristic of the Cretaceous period called also Rudista See Illust under Hippurite

An extinct tribe of fossil corals including numerous species many of them of large size They are characteristic of the

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