Biota Colombiana, 2016 Entre febrero y diciembre de 2011 se estudió la comunidad de peces de la ciénaga de Paredes, a través de cuatro muestreos, en periodos climáticamente contrastantes y tres ambientes: estación 1, correspondiente a la boca de entrada del caño Peruétano (BCP)
Beatriz H. Mojica-Figueroa +1 more
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Langhian rays (Chondrichthyes, Batomorphii) from Brielas, Lower Tagus Basin, Portugal
Geologica Acta, 2019 The Langhian Vc unit of Brielas section (Caparica road, Almada), in the marine Miocene of the Lower Tagus Basin (West Portugal), is rich in batoid species.
P. FIALHO, A. BALBINO, M.T. ANTUNES
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Sawfishes and Other Elasmobranch Assemblages from the Mio-Pliocene of the South Caribbean (Urumaco Sequence, Northwestern Venezuela). [PDF]
PLoS ONE, 2015 The Urumaco stratigraphic sequence, western Venezuela, preserves a variety of paleoenvironments that include terrestrial, riverine, lacustrine and marine facies.
Jorge D Carrillo-Briceño +4 more
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Two new species of Halysioncum Caira, Marques, Jensen, Kuchta et Ivanov, 2013 (Cestoda, Diphyllidea) from Indo-Pacific rays of the genus Aetomylaeus Garman (Myliobatiformes, Myliobatidae) [PDF]
, 2013 : Recent collections of cestode parasites from two species of the myliobatid genus Aetomylaeus Garman from several localities in the Pacific Ocean resulted in the discovery of two new species of Halysioncum Caira, Marques, Jensen, Kuchta et Ivanov ...
Euzet +9 more
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Evolutionary history of the devilrays (Chondrichthyes: Myliobatiformes) from fossil and morphological inference [PDF]
Zoological Journal of the Linnean Society, 2012 Adnet, Sylvain, Cappetta, Henri, Guinot, Guillaume, Sciara, Giuseppe Notarbartolo Di (2012): Evolutionary history of the devilrays (Chondrichthyes: Myliobatiformes) from fossil and morphological inference. Zoological Journal of the Linnean Society 166 (1): 132-159, DOI: 10.1111/j.1096-3642.2012.00844.x, URL: http://dx.doi.org/10.1111/j.1096-3642.2012 ...
Adnet, Sylvain +3 more
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Acta Scientiarum: Biological Sciences, 2008 Potamotrygonidae constitui o único grupo recente de Chondrichthyes cujo habitat está restrito, exclusivamente, a águas continentais. Na planície de inundação do Alto rio Paraná, espécies desta família estabeleceram-se após o fechamento das comportas da ...
Antonio Guilherme Cândido da Silva +1 more
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A new species of Neotropical freshwater stingray of the genus Potamotrygon Garman, 1877 from the Río Madrede Díos, Peru (Chondrichthyes: Potamotrygonidae) [PDF]
, 2011 Potamotrygon tatianae sp. nov., is described from Río Madre de Díos, Peru, upper Rio Madeira basin. The new species is distinguished from all congeners by a unique combination of characters, including its dorsal color pattern formed by a relatively ...
CARVALHO, Marcelo R. de +1 more
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Diversification of the Neoselachii (Chondrichthyes) during the Jurassic and Cretaceous [PDF]
, 2006 The Neoselachii are a monophyletic group including all of the extant sharks and rays. They underwent rapid diversification throughout the Jurassic and Cretaceous, going from low-diversity assemblages of members of extinct orders in the Late Triassic to ...
Underwood, Charlie J.
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Revista Brasileira de Parasitologia Veterinária, 2018 The helminthological examination of nine individuals of Aetobatus cf. narinari (spotted eagle ray; raya pinta; arraia pintada) revealed the presence of an undescribed species of cestode of the genus Acanthobothrium. The stingrays were collected from four
Erick Rodríguez-Ibarra +3 more
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