Browsing ELibrary by Subject "vertebrates"

Now showing items 1-3 of 3

EARLY CRETACEOUS VERTEBRATE LOCALITY SHESTAKOVO, WESTERN SIBERIA, RUSSIA: A REFUGIUM FOR JURASSIC RELICTS?

Leshchinskiy S.V.; Voronkevich A.V.; Fayngertz A.V.; Maschenko E.N.; Lopatin A.V.; Averianov A.O. (2001)

Early Cretaceous vertebrates at Shestakovo were known since 1953, when 2 partial Psittacosaurus skeletons were found. Intensive excavations and screen-washing at Shestakovo 1 and 3 localities, carried out since 1995 by a ...
SMALL VERTEBRATES FROM THE LATE CRETACEOUS AND EARLY TERTIARY OF THE NORTHEASTERN ARAL SEA REGION, KAZAKHSTAN

Kordikova E.G.; Polly P.D.; Alifanov V.A.; Roček Z.; Gunnell G.F.; Averianov A.O. (2001)

Field work conducted in the northeastern Aral Sea Region, southwestern Kazakhstan has produced a large number of vertebrates from late Cretaceous and early Tertiary sediments. Included among these vertebrates are sharks, ...
SURVIVAL IN THE FIRST HOURS OF THE CENOZOIC

Robertson D.S.; McKenna M.C.; Lillegraven J.A.; Toon O.B.; Hope S. (2004)

For several hours following the Chicxulub impact, the entire Earth was bathed with intense infrared radiation from ballistically reentering ejecta. The global heat pulse would have killed unsheltered organisms directly and ...

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