Results 201 to 210 of about 170,127 (368)
Cytological evidence for a complex of species within the taxon Bactrocera tau (Diptera: Tephritidae) in Thailand [PDF]
Visut Baimai
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Abstract Testudines are one of the best‐represented taxonomic groups among the Paleogene taxa of the Duero Basin (Castile and Leon Autonomous Community, central Spain). Among them, Neochelys (Podocnemidide) and Allaeochelys (Carettochelyidae) are most abundant, allowing the population to be assessed for osteological anomalies.
Andrea Guerrero+3 more
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Who was the real sabertooth predator: Thylacosmilus or Thylacoleo?
Abstract Sabertoothed mammalian predators, all now extinct, were almost exclusively feloid carnivorans (Eutheria, Placentalia): here a couple of extinct metatherian predators are considered in comparison with the placental sabertooths. Thylacosmilus (the “marsupial sabertooth”) and Thylacoleo (the “marsupial lion”) were both relatively large (puma ...
Christine M. Janis
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Taxon composition and genetic variation of water frogs in the Mid-Rhone floodplain
Alain Pagano+2 more
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Taxon distributions and the tetrapod track record [PDF]
Matthew T. Carrano, Jeffrey A. Wilson
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Early synapsids neurosensory diversity revealed by CT and synchrotron scanning
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit+6 more
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Biogeographical concordance and efficiency of taxon indicators for establishing conservation priority in a tropical rainforest biota [PDF]
Craig Moritz+6 more
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