Results 91 to 100 of about 28,452 (201)
Journal of Anatomy, Volume 247, Issue 3-4, Page 556-575, September/October 2025.The paucity of small, skeletally immature individuals representing the earliest ontogenetic stages of extinct archosaurs complicates our understanding of the growth dynamics within and between species. The opportune finding of the smallest phytosaur femora reveals slow growth, a surprising signal considering that larger phytosaurs in North America have
Erika R. Goldsmith +6 more
wiley +1 more source
, 1998 Number of Pages: 6Integrative BiologyGeological ...
Berry, James. F. +2 more
core +1 more source
Revista de la Academia Colombiana de Ciencias Exactas, Físicas y NaturalesSe presentan datos relativos a la ecología y el comportamiento de Crocodylus intermedius en los ríos Cravo Norte, Ele, Lipa, Casanare y el Caño Matepalma. Se establecen diferencias en el comportamiento de los adultos y el cuidado del nido y de las crías.
Olga Patricia Bonilla Centeno +1 more
doaj +1 more source
Too hip for two sacral vertebrae
eLife, 2019 A complex pelvic morphology has been discovered in the fossils of one of the largest crocodylians.
Michelle R Stocker
doaj +1 more source
The relationship between nesting habitat and hatching success in Caiman latirostris (Crocodylia, Alligatoridae) [PDF]
Phyllomedusa: Journal of Herpetology, 2006 The Broad-snouted Caiman uses different habitats for nesting; it has temperature-dependent sex determination (TSD) and nesting habitat selection by females could affect sex and other hatchlings characteristics.
Juan Pablo Montini +4 more
doaj +2 more sources
Biota Colombiana, 2009 We consolidated a preliminary herpetological list based on a rapid field assessment during the dry season (February 2008) in the Inírida fluvial confluence (the meeting point of the Guaviare, Inírida, Atabapo and Orinoco rivers), data on confiscated ...
Juan Manuel Renjifo +2 more
doaj +1 more source
Shedding light on the taxonomic diversity of the south american miocene caimans: the status of Melanosuchus fisheri (Crocodylia, Alligatoroidea) [PDF]
, 2017 Melanosuchus niger Spix is distributed throughout the Amazon River basin today. The extinct Melanosuchus fisheri Medina from the late Miocene of Venezuela was erected based on two almost complete, but heavily deformed skulls (the holotype MCNC 243 and
Blanco, M. Victoria Fernandez +3 more
core +3 more sources
Caldasia, 1960 En 1958, el Dr. José Pablo Leyva, director del Instituto de Ciencias Naturales, organizó esta expedición con el fin de estudiar las condiciones geográficas y ecológicas de los ríos mencionados en el título, conocer esas regiones y establecer su ...
Medem Fred
doaj
Osmoregulation by the Broad-Snouted Caiman, "Caiman latirostris", in Estuarine Habitat in Southern Brazil [PDF]
, 1998 The broad-snouted caiman Caiman latirostris, of South America mostly frequents freshwater but occurs also in estuaries. Nothing of substance is known of its osmoregulatory physiology but, in the light of accumulating evidence that alligatorids lack ...
Beard, L. A. +4 more
core +1 more source
Primer registro de Crocodylus moreletii (Reptilia: Crocodylia) para Hidalgo, México
Revista Mexicana de Biodiversidad, 2013 Presentamos el primer registro del cocodrilo de pantano Crocodylus moreletii para el estado de Hidalgo, México. El ejemplar fue cazado por lugareño en un estero cercano al río de la comunidad de Congreso Permanente Agrario, a 13 km al E de Huejutla, a ...
Sol de Mayo Araucana Mejenes +1 more
doaj +1 more source