Browsing by Author "b37360fd-7414-4eac-b011-89a1ba99b1e2"

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    • A new species of the genus Echinorhinus (Chondrichthyes, Echinorhiniformes) from the upper cretaceous of ... 
      Bogan, Sergio; Agnolin, Federico L.; Otero, Rodrigo A.; Brisson Egli, Federico; Suárez, Mario E.; Soto Acuña, Sergio; Novas, Fernando E. (Elsevier, 2017)
      We describe isolated shark teeth collected from levels of the Calafate Formation at the SE coast of the Argentino Lake, Calafate city, Santa Cruz province, Argentina (Atlantic Ocean), and from the Algarrobo coast at the ...
    • Forelimb posture in Chilesaurus diegosuarezi (Dinosauria, Theropoda) and its behavioral and phylogenetic ... 
      Chimento, Nicolás R.; Agnolin, Federico L.; Novas, Fernando E.; Ezcurra, Martín D.; Salgado, Leonardo; Isasi, Marcelo P.; Suarez, Manuel; Cruz, Rita de la; Rubilar Rogers, David; Vargas Milne, Alexander (Asociacion Paleontologica Argentina, 2017)
      Many dinosaur skeletons show evidence of behavior, including feeding, predation, nesting, and parental care. The resting posture of the forelimbs has been studied in some theropod species, in relation to the acquisition ...