Results 141 to 150 of about 1,559 (216)

Integrated Middle and Late Devonian miospore and chitinozoan zonation of the Parnaíba Basin, Brazil: An update

, 2006
Yngve Grahn
openalex   +1 more source

Chitinozoans: recommendations on russian-language terminology of morphological characters

Geologicheskii vestnik
The article is devoted to the problem of describing chitinozoans in Russian language. Comparison of domestic paleontological descriptions of different years showed the absence of a single Russian-language terminology for the morphological elements of Chitinozoa – an important biostratigraphic group in the Ordovician and Silurian.
openaire   +1 more source

The origin and initial rise of pelagic cephalopods in the Ordovician. [PDF]

PLoS One, 2009
Kröger B, Servais T, Zhang Y.
europepmc   +1 more source

The microfossil record of early land plants. [PDF]

Philos Trans R Soc Lond B Biol Sci, 2000
Wellman CH, Gray J.
europepmc   +1 more source

The potential of the biostratigraphy of chitinozoans for deciphering of the end-ordovician glaciation on the gondwanan margins

, 2016
Lorena Tessitore
openalex   +1 more source

CHITINOZOANS IN BIOSTRATIGRAPHY OF THE NORTHERN EAST BALTIC ASHGILLIAN. A PRELIMINARY REPORT [PDF]

, 1980
Jaak Nõlvak
openalex  

CHITINOZOAN BIOFACIES OF LATE EARLY LLANDOVERY (CORONOGRAPTUS CYPHUS) AGE IN THE EAST BALTIC [PDF]

, 1998
V Nestor
openalex   +1 more source

Late Ordovician Mass Extinction: Earth, fire and ice. [PDF]

Natl Sci Rev
Harper DAT.
europepmc   +1 more source

Silurian Climatic Zonation of Cryptospore, Trilete Spore and Plant Megafossils, with Emphasis on the Přídolí Epoch. [PDF]

Life (Basel)
Bek J, Steemans P, Frýda J, Žárský V.   +3 more
europepmc   +1 more source

Chitinozoans in the subsurface Lower Paleozoic of West Texas

, 1971
A. E. Kauffman
openalex   +1 more source