Results 51 to 60 of about 28,141 (186)

A description of dental microanatomy and implantation geometry in Chamaeleonidae

Journal of Anatomy, EarlyView.
A reassessment of the dental histology in adult chamaeleons reveals the presence of periodontal ligament. Alongside alveolar bone and cementum, these tissues together constitute a compacted and remodelled tripartite periodontium. Our findings include the novel observation of plicidentine‐like protuberances of dentine within underlying bone.
Giles D. Sukkert, Ilaria Paparella, Michael R. Doschak, Aaron R. H. LeBlanc, Michael W. Caldwell   +4 more
wiley   +1 more source

Revisiting Gryposuchus jessei Gürich, 1912 (Crocodylia: Gavialoidea): specimen description and comments on the genus

, 2018
Souza, Rafael Gomes De, Riff, Douglas, De Souza-Filho, Jonas P., Kellner, Alexander W. A. (2018): Revisiting Gryposuchus jessei Gürich, 1912 (Crocodylia: Gavialoidea): specimen description and comments on the genus.
Kellner, Alexander W. A., RAFAEL GOMES DE SOUZA, Riff, Douglas, Souza, Rafael Gomes De, DOUGLAS RIFF, De Souza-Filho, Jonas P., JONAS P. DE SOUZA-FILHO, ALEXANDER W. A. KELLNER   +7 more
core   +1 more source

Reconstructing the major skull myology of the giant stem‐amphibian Mastodonsaurus: A case study for early tetrapods

Journal of Anatomy, EarlyView.
We reconstruct the major cranial musculature of the giant stem amphibian Mastodonsaurus giganteus, revealing a differentiated jaw‐adductor system, a probable sesamoid pulley, and previously unrecognised muscles. This EPB‐based case study establishes an anatomical framework for modelling feeding in early tetrapods and supports interpretations of ...
Daniel Schwarz, Stephan Lautenschlager, Florian Witzmann, Raphael Moreno, Eudald Mujal, Rainer R. Schoch   +5 more
wiley   +1 more source

Crocodylia Gmelin 1789

Ordre CROCODYLIA Gmelin, 1789REMARQUESLes crocodiliens sont représentés par Diplocynodon cf. ungeri (Prangner, 1845). Le dentaire gauche du site « Les Pavés» (Fig. 24) montre les dents 3 et 4 logées dans le même alvéole dentaire (double canine), paramètre principal du genre Diplocynodon.
Perthuis, Adrien de, Mennecart, Bastien, Barrier, Pascal, Chenot, Élise, Falconnet, Jocelyn, Gagnaison, Jean-Claude, Georgalis, Georgios L., Gilbert, Charlène, Guevel, Bruno, Langevin, Dominique, Lapparent de Broin, France, Lemierre, Alfred, Maubert, François, Ossó, Àlex, Potel, Sébastien, Thivaiou, Danae, Tissier, Jérémy, Toullec, Renaud, Xerri, Serge F. B., Gagnaison, Cyril   +19 more
openaire   +3 more sources

Phylogenetic Reconstruction of Lung Evolution in Extant Squamata

Journal of Zoology, Volume 330, Issue 2, Page 149-159, October 2026.
The Squamata group exhibits remarkable diversity in lung structure. However, a comprehensive understanding of how this variation evolved within the clade is still lacking. To reconstruct the evolutionary history of lungs of living squamates, we conducted comparative phylogenetic analyses using categorized lung traits, such as lung type, respiratory ...
Barbara de Godoi Champini, Ray Brasil Bueno de Souza, Wilfried Klein   +2 more
wiley   +1 more source

Embryological development of Caiman latirostris (Crocodylia: Alligatoridae) [PDF]

genesis, 2008
AbstractA standard development embryological series is the primary basis to organize information of any embryological study and is also used to determine the age of eggs and embryos in field conditions. In this article, we calibrate developmental series of the broad‐snouted caiman, Caiman latirostris, against an established series for Alligator ...
Iungman, Josefina Luciana, Piña, Carlos Ignacio, Siroski, Pablo Ariel   +2 more
openaire   +3 more sources

Unique Population or Unique Species? Genetic Insights Into the Pygmy Freshwater Crocodiles of Northern Australia

Ecology and Evolution, Volume 16, Issue 8, August 2026.
There is debate over whether isolated populations of “pygmy” Australian freshwater crocodiles are a unique species. This is a conservation concern as these populations face unique challenges. We found some population differences which support these populations as being ecologically unique and valuable for targeted conservation.
Katherine Brittain, Torre Muhlbach, Rui Cao, Jose Luis Mijangos, Dean Yibarbuk, Erin O'Brien, Ruchira Somaweera, Nancy N. FitzSimmons, Jaime Gongora   +8 more
wiley   +1 more source

DNA barcoding for identification of species involved in wildlife strikes at Brazilian airports

The Journal of Wildlife Management, Volume 90, Issue 6, August 2026.
A collaborative network of 42 Brazilian airports applied DNA barcoding to identify 80 species involved in wildlife strikes. Among them, 32 species (17 birds and 15 bats) were not currently available in Brazil's wildlife strike reporting database, underscoring the value of molecular tools for strengthening wildlife strike monitoring. Abstract This study
Andre Akira Gonzaga Yoshikawa, Bernardo Perin Cima, Iara Carolini Pinheiro, Isabelle Louise Pimenta‐Blight, Fernando Seabra, Carmen Elena Barragán‐Ruiz, Dalmo Almeida de Azevedo, Mariana Pires de Campos Telles, Raquel Nascimento Rocha, Karla Andréa Rodrigues dos Santos, Wellington Longuini Repette, José Pedro Francisconi Junior   +11 more
wiley   +1 more source

Reptiles marinos mesozoicos en el sureste de México y su significación geológico-paleontológica

Revista Mexicana de Ciencias Geológicas, 2019
Se describe la reptiliofáunula Papalutla, Neocomiano del Municipio de Huajuapan de León, Región Mixteca Oaxaqueña, sureste de México, procedente de una formación margosa innominada, constituida por limolita calcárea portadora de peces, reptiles y ...
Ismael Ferrusquía-Villafranca, Oscar Comas-Rodríguez   +1 more
doaj  

Répteis do município de Duque de Caxias, Baixada Fluminense, Rio de Janeiro, Sudeste do Brasil

Biotemas, 2010
O município de Duque de Caxias está situado na Baixada Fluminense do Rio de Janeiro, nos domínios da Mata Atlântica Ombrófila Densa. A herpetofauna local foi bastante estudada na década de 40, entretanto, o inventário da região nunca foi realizado ...
Rodrigo de Oliveira Lula Salles, Thiago Silva-Soares   +1 more
doaj   +1 more source