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pro vyhledávání: '"lcsh:GN282-286.7"'
Autor:
Christopher R. C. Paul
Publikováno v:
Acta Palaeontologica Polonica, Vol 66, Iss 1, Pp 41-62 (2021)
“Pan-dichoporites” (new informal term) is proposed to unite Cambrian blastozoans, such as Cambrocrinus, Ridersia, and Sanducystis, glyptocystitoid and hemicosmitoid rhombiferans, coronates, blastoids, and Lysocystites. Pan-dichoporite ambulacra h
Publikováno v:
Acta Palaeontologica Polonica, Vol 66, Iss 1, Pp 143-192 (2021)
Two marine invertebrate fossil assemblages from the Late Triassic Cassian Formation (Dolomites, northern Italy) were examined to assess their diversity and palaeoecology. Surface and bulk samples from the localities Misurina Landslide and Lago Antorn
Publikováno v:
Acta Palaeontologica Polonica, Vol 66, Iss 1, Pp 131-141 (2021)
This paper describes a sclerobiont association from the Paso Hondo Formation (Roadian, middle Permian), Chiapas, Mexico. Different marine invertebrates such as hederelloids, microconchids, bryozoans, and crinoids (represented by holdfasts) encrusted
Autor:
Mark D. Uhen, Carlos Mauricio Peredo
Publikováno v:
Acta Palaeontologica Polonica, Vol 66, Iss 1, Pp 77-83 (2021)
Remingtonocetid cetaceans are a group of stem whales known from the Indo-Pakistan and North African Tethys Ocean. An unusual tooth was discovered by Peter J. Harmatuk in 1973 in the middle Eocene Superior Stone Quarry (now the Martin Marietta Quarry)
Publikováno v:
Acta Palaeontologica Polonica, Vol 66, Iss 1, Pp 99-129 (2021)
Marine reptiles from the Upper Jurassic of Central Europe are rare and often fragmentary, which hinders their precise taxonomic identification and their placement in a palaeobiogeographic context. Recent fieldwork in the Kimmeridgian of Krzyżanowice
Autor:
Tyler R. Lyson, Adán Pérez-García, Juliana Sterli, Andrew D. Gentry, James F. Parham, Márton Rabi, Georgios L. Georgalis, Edwin A. Cadena, Jérémy Anquetin, Igor G. Danilov, Serjoscha W. Evers, Julien Claude, Gabriel S. Ferreira, Natasha S. Vitek, Walter G. Joyce
Publikováno v:
Swiss Journal of Palaeontology, Vol 140, Iss 1, Pp 1-45 (2021)
Over the last 25 years, researchers, mostly paleontologists, have developed a system of rank-free, phylogenetically defined names for the primary clades of turtles. As these names are not considered established by the PhyloCode, the newly created nom
Publikováno v:
'Acta Palaeontologica Polonica ', vol: 66, pages: 29-39 (2021)
Acta Palaeontologica Polonica, Vol 66, Iss 1, Pp 29-39 (2021)
Acta Palaeontologica Polonica, Vol 66, Iss 1, Pp 29-39 (2021)
Dinocephalians (Therapsida), some of the earliest amniotes to have evolved large body size, include the carnivorous Anteosauria and mostly herbivorous Tapinocephalia. Whilst the palaeoneurology of the Tapinocephalia has been investigated in Moschogna
Publikováno v:
Acta Palaeontologica Polonica, Vol 65, Iss 4, Pp 777-786 (2020)
Larvae of lacewings (Neuroptera) are known to be fierce predators. According to the morphology of fossil forms thisseems to have been the case already in the Early Cretaceous. While being predators, lacewing larvae are also food itemsfor other organi
Publikováno v:
Acta Palaeontologica Polonica, Vol 65, Iss 4, Pp 763-776 (2020)
Paleogene dermochelyid species richness far exceeded that of today. Leatherback sea turtles were most species rich in the Paleogene, but their richness declined sharply during the Neogene with only one species existing today, Dermochelys coriacea. We
Autor:
Pedro Piñero García, Diego H. Verzi
Publikováno v:
Acta Palaeontologica Polonica, Vol 65, Iss 4, Pp 719-731 (2020)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
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CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
In the last years, a murine identified as Paraethomys aff. abaigari has been repeatedly recognized in several early Pliocene localities of the Iberian Peninsula. We have revised these occurrences, as well as other samples of similar morphology, and p