Results 31 to 40 of about 214 (85)

Il significato delle evidenze tafonomiche relative al taxon Crocuta crocuta spelaea nei depositi della Grotta di S. Teodoro

open access: yes, 2000
Sessione: Paleobiogeografia del Mediterraneo Centrale dal Miocene al ...
MARRA, Antonella Cinzia   +1 more
core  

Paleobiogeography and taxonomy of the genus Concholepas (Lamarck, 1801): a review and new evidences Paleobiogeografía y taxonomía del género Concholepas (Lamarck, 1801): una revisión y nuevas evidencias

open access: yesRevista Chilena de Historia Natural, 2008
The muricid gastropod Concholepas concholepas, known in Chile as 'loco', is an important component of intertidal and shallow subtidal communities, and is one of the main invertebrates targeted by small-scale fishers (divers) in Chile.
LEYLA CÁRDENAS   +2 more
doaj  

Taxonomic revision of the fossil pulmonate mollusks of Itaboraí Basin (Paleocene), Brazil

open access: yesPapéis Avulsos de Zoologia, 2013
The limestones of Itaboraí Basin (Middle Paleocene), Rio de Janeiro, Brazil, harbor a rich fossil molluscan fauna consisting exclusively of pulmonate snails, both terrestrial and freshwater. An extensive taxonomic revision of this paleofauna is conducted
Rodrigo Brincalepe Salvador   +1 more
doaj  

EOCENE HIGH-LATITUDE TERRESTRIAL VERTEBRATES FROM ANTARCTICA AS BIOGEOGRAPHIC EVIDENCE

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2015
. A moderately diverse terrestrial biota is known from the Eocene - ?early Oligocene La Meseta Formation, Seymour Island, Antarctic Peninsula. The La Meseta Formation fills an incised valley and comprises sediments that represent deltaic, estuarine and ...
Marcelo A. Reguero   +4 more
doaj  

Paleobiogeografía del arribo de mamíferos suramericanos al sur de América Central de previo al gran intercambio biótico americano: un vistazo al GABI en América Central Paleobiogeography of the arrival of south american mammals to southern Central America prior to the great american biotic interchange: a look at the GABI in Central America

open access: yesRevista Geológica de América Central, 2012
A la luz de los nuevos registros fósiles de xenarthras en la Formación Curré, se realiza un análisis paleobiogeográfico de la fauna de vertebrados de la localidad fosilífera de San Gerardo de Limoncito en el sur de Costa Rica de edad Hemphilliano ...
César A Laurito, Ana L Valerio
doaj  

ANTARCTICA AS BACKGROUND FOR MAMMALIAN EVOLUTION

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2015
. Since the 1980's, a series of new Cretaceous-Paleogene land mammals has been found in southern continents. They drastically changed the traditional perspective of how mammals evolved all over the world, and particularly, how they evolved in the ...
Sergio F. Vizcaíno   +3 more
doaj  

Paleobiogeografia i migracje poznokredowych belemnitow z rodziny Belemnitellidae [PDF]

open access: yes, 1997
The Late Cretaceous belemnite family Belemnitellidae Pavlow, 1914, which includes nine genera and two subgenera, occurs only in the Northern Hemisphere, that is in the North European and North American palaeobiogeographical Provinces of the North ...
Christensen, W K
core  

Sistemática, bioestratigrafia e paleogeografia do gênero Elateropolienites Herngreen 1973 na margem equatorial brasileira

open access: yes, 1989
O gênero Elateropollenites HERNGREEN 1973, originalmente monoespecífico, foi descrito através de espécimes contidos em sedimentos do Albiano Inferior a Médio da Bacia de Barreirinhas, Brasil.
Regali, Marília S. P.
core   +1 more source

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