Results 31 to 40 of about 5,469 (161)
, 2022 Lungfishes are the closest living relatives of the ancestors to all terrestrial vertebrates and have remained relatively unchanged since the early Lochkovin period (410 mya).
Audrey M Appudurai (12502513) +3 more
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The Spermatogenesis of Lepidosiren paradoxa
Journal of Cell Science, 1911 ABSTRACT The material for this work was obtained during an expedition to the swamps of the Paraguayan Chaco, undertaken primarily for this purpose. The spot where the Lepidosirens were collected was a station of the South American Missionary Society called Naktetingma, about ninety miles west of Villa Concepcion, and about a league from ...
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Lepidosiren paradoxa : (Lepidosiren paradoxa Fitzinger, 1837) [PDF]
, 2011 Este pez es quizás uno de los más particulares que podemos encontrar en el elenco ictiofaunístico de nuestro pais; es la única especie de la Región Neotropical que cuenta con pulmones lo que le permite respirar aire atmosférico confiriéndole ciertas ventajas adaptativas.
Nadalin, Diego O., López, Hugo Luis
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Journal of Morphology, Volume 285, Issue 1, January 2024.The Australian lungfish, Neoceratodus forsteri, is the earliest branching species of extant lungfishes having changed little over the last 100 million years and is thought to be a key species for the fish–tetrapod transition. This ultrastructural study of the cornea reveals it is not split into dermal and scleral components and is similar to that of ...
Hermann Barry Collin +2 more
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Brazilian Journal of BiologyLepidosiren paradoxa (pirambóia) is the single representative of Dipnoan (lungfish) in South America. This species is considered a living fossil, in spite of some reports describing this fish as having a very specialized life style.
L. S. B. MESQUITA-SAAD +4 more
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Lepidosiren paradoxa transcriptome
, 2017 Lepidosiren paradoxa ...
Frédéric Delsuc (70930) +21 more
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On the type material of Lepidosiren paradoxa Fitzinger, 1837 (Sarcopterygii, Dipnoi)
Comptes Rendus. Biologies, 2010 Lepidosiren paradoxa , the first living dipnoan to be discovered, was first described from two specimens collected by Johann Natterer during his 18-year expedition in Brazil. Those specimens were first studied by Fitzinger and Bischoff, but few data are available to identify the syntypes of L.
Lúcio Paulo, Machado +2 more
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, 1971 Lepidosiren paradoxa parece ser essencialmente carnívora. em cativeiro alimenta-se pouco e apresenta grande capacidade de resistência ao jejum. Os resultados da estivação de Lepidosiren em condições experimentais confirmam as observações feitas "in situ"
Grinkraut, C. N. +3 more
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The Cleavage of the Egg of Lepidosiren paradoxa.
Journal of Cell Science, 1923 ABSTRACT The process of cleavage in Lepidosiren was first described by Professor Graham Kerr in his paper on the development of the external features of this animal in the ‘Philosophical Transactions of the Royal Society B, vol. cxcii, 1900. Since the date of Professor Kerr’s expedition additional material has become available from which
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