Results 91 to 100 of about 4,541 (250)

The past distribution of pinus nigra arnold in northern iberia. Contribution from its macroremains. [PDF]

open access: yes, 2011
The presence of Pinus nigra in central Spain, where its natural populations are very rare, has led to different interpretations of the current vegetation dynamics.
Garcia-Amorena Gomez del Moral, Ignacio   +5 more
core   +1 more source

Discriminating signal from noise in the fossil record of early vertebrates reveals cryptic evolutionary history [PDF]

open access: yes, 2014
The fossil record of early vertebrates has been influential in elucidating the evolutionary assembly of the gnathostome bodyplan. Understanding of the timing and tempo of vertebrate innovations remains, however, mired in a literal reading of the fossil ...
Donoghue, Philip C J   +2 more
core   +2 more sources

Callovian–Oxfordian hecticoceratins from western India: Their biostratigraphic and palaeobiogeographic implications

open access: yesJournal of Palaeogeography, 2014
The Kutch Basin of western India is famous for its rich assemblages of the Callovian–Oxfordian ammonites. The family Oppelidae Douvillé is the second most diverse ammonite group after perisphinctids during the Middle–Upper Jurassic.
Pinaki Roy
doaj   +1 more source

Selachian faunas from the earliest Cretaceous Purbeck Group of Dorset, southern England. [PDF]

open access: yes, 2002
Abundant selachian remains have been recovered from a number of horizons through the Purbeck Group at Durlston Bay, Lulworth Cove and Stair Hole in southern England.
Rees, J., Underwood, Charlie J.
core  

Silurian ostracods from the Nyalam region, southern Tibet, China and their implications on palaeoenvironment and palaeobiogeography

open access: gold, 2022
Junjun Song   +7 more
openalex   +1 more source

NEW INSIGHTS ON PALUDOTONA, AN INSULAR ENDEMIC LAGOMORPH (MAMMALIA) FROM THE TUSCO-SARDINIAN PALAEOBIOPROVINCE (ITALY, TUROLIAN, LATE MIOCENE)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2017
The first vertebrate genus described from the Baccinello-Cinigiano Basin, Paludotona, is here revised almost 6 decades after its original description, with the inclusion of new material. Paludotona is an endemic insular lagomorph that inhabited the Tusco-
CHIARA ANGELONE   +2 more
doaj   +1 more source

First record of Acanthuridae (surgeonfish) from the Miocene deposits of the Medvednica Mt.

open access: yesGeologia Croatica, 2016
Middle Miocene deposits at the Dubravica locality in SW Medvednica Mt. (N Croatia) contain various marine fossils, including one tooth of the surgeonfish (Acanthuridae). This is the first such record in Croatia and the second in the wider region, besides
Kristina Tripalo   +3 more
doaj   +1 more source

Stratigraphy and Palaeobiogeography of Mesozoic Benthic Foraminifera - Part 1

open access: yesGeologia Croatica, 2008
The Adriatic Carbonate Platform (AdCP), was a separate shallowmarine depositional system characterized by a lack of terrigenous input and was connected to Gondwana towards the South via Gavrovo–Tripolitza or Apulia.
Ivo Velić
doaj   +1 more source

Palaeoceanography and biogeography in the Early Jurassic Panthalassa and Tethys Oceans [PDF]

open access: yes, 2008
A first conceptual palaeoceanographic model for the Early Jurassic Panthalassa and Tethys Oceans is outlined in the present paper. The new palaeoceanographic model uses fundamental physic–oceanographic principles known from the modern world and a global
Arias Fernández, María del Carmen
core   +2 more sources

A new attachment trace of a verrucid barnacle on Pliocene bivalve shells, Santa Maria Island, Azores [PDF]

open access: yesActa Palaeontologica Polonica
A new attachment trace belonging to the ichnogenus Centrichnus has been recognized on bivalve shells in a Pliocene coquina of the Pedra-que-Pica section in Santa Maria Island (Azores Archipelago). The new ichnospecies Centrichnus dentatus isp.
ALFRED UCHMAN   +6 more
doaj   +1 more source

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