On the relationships of the Triassic-Liassic redfieldiiform fishes. American Museum novitates ; no. 2795

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dc.contributor.authorSchaeffer, Bobb, 1913-en_US
dc.date.accessioned2005-10-06T17:05:55Z
dc.date.available2005-10-06T17:05:55Z
dc.date.issued1984en_US
dc.description18 p. : ill., map ; 26 cm.en_US
dc.descriptionIncludes bibliographical references (p. 17-18).en_US
dc.description.abstract"A survey of character distributions among the extinct lower actinopterygians has corroborated the hypothesis that the freshwater, Triassic-Liassic redfieldiiform fishes form a monophyletic group. This proposal is based mainly on the pattern of the dermal snout, loss of anterior nares, and presumably independent reduction of the branchiostegal series. The sister group of the redfieldiiforms among the other extinct lower actinopterygians remains unknown, but a survey of the dermal skull in these fishes has provided a hypothetical 'sister' pattern"--P. [1].en_US
dc.format.extent2684281 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.urihttp://hdl.handle.net/2246/3541
dc.languageengen_US
dc.language.isoen_US
dc.publisherNew York, N.Y. : American Museum of Natural Historyen_US
dc.relation.ispartofseriesAmerican Museum novitates ; no. 2795en_US
dc.subject.lccQL1 .A436 no.2795, 1984en_US
dc.subject.lcshRedfieldiiformes.en_US
dc.subject.lcshFishes, Fossil.en_US
dc.subject.lcshPaleontology -- Triassic.en_US
dc.subject.lcshPaleontology -- Jurassic.en_US
dc.titleOn the relationships of the Triassic-Liassic redfieldiiform fishes. American Museum novitates ; no. 2795en_US
dc.typetexten_US

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