Results 71 to 80 of about 26,555 (186)

A Global, Taxon‐Stratified, High‐Resolution Sampling‐Effort Dataset From GBIF for Bias‐Aware Ecological Modelling

open access: yesDiversity and Distributions, Volume 32, Issue 5, May 2026.
ABSTRACT Introduction and Aim Spatiotemporal and taxonomic sampling bias in biodiversity occurrence data poses critical challenges for robust ecological inference, species distribution models (SDMs), and conservation planning. Despite the exponential growth in global biodiversity records over recent decades, these biases persist.
Ahmed El‐Gabbas
wiley   +1 more source

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

open access: yesRevista 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   +1 more
doaj  

A Checklist of Host-Parasite Interactions of the Order Crocodylia [PDF]

open access: yes, 2013
Records of parasitism in crocodilians date back to the early 1800s, distributed among various types of published and unpublished materials. Analyzing parasite-host specificity, geographic distribution, and taxonomy can provide otherwise cryptic details about crocodilian ecology and evolution, as well as their local food web dynamics.
openaire   +2 more sources

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

open access: yesgenesis, 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   +2 more
openaire   +3 more sources

Inferred presence of extraoral tissues in Triassic archosauromorphs and the evolutionary implications for the clade Sauropsida

open access: yesPalaeontology, Volume 69, Issue 3, May/June 2026.
Abstract Recent work has suggested that the presence of extraoral soft tissues (‘lips’), in the form of labial scales in theropod dinosaurs, could be inferred based on: anteroposteriorly distributed foramina in the rostral bones, similar to extant lepidosaurs; vertically projected teeth; uniform enamel thickness in maxillary teeth; and an allometric ...
Rafael Terras   +9 more
wiley   +1 more source

Crocodylia Gmelin 1789

open access: yes, 2015
ORDER CROCODYLIA Gmelin 1789, 1057 (2 superfamilies, 2 families, 2 genera, 2 species). Gmelin used the spelling Crocodili for this order.
openaire   +1 more source

Island‐restricted reptiles are more threatened but less studied than their mainland counterparts

open access: yesConservation Science and Practice, Volume 8, Issue 3, March 2026.
Reptiles are highly diverse on islands, yet there is no comprehensive overview of island‐restricted reptiles (IRRs) regarding their distribution, threat status, and research efforts. Our assessment revealed that despite IRRs comprising nearly a quarter of global reptile species and 30.8% being threatened, only 7.2% of the literature focuses on them ...
Sara F. Nunes   +6 more
wiley   +1 more source

Linked collectors and determiners for: Museu Paraense Emílio Goeldi - Crocodylia Collection.

open access: yes
Natural history specimen data linked to collectors and determiners held within, "Museu Paraense Emílio Goeldi - Crocodylia Collection". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="http://bionomia.net/dataset/5c205e70 ...
Bionomia
core   +4 more sources

Does ecology predict taxonomy? How ecological differentiation can be used to spatially infer intraspecific diversity

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 2, Page 518-530, February 2026.
Abstract Assessing the true dimension of biodiversity is a major challenge. Many species hide within them a diversity that is now being uncovered using molecular data. However, population genetic studies tend to be resource‐consuming and more difficult to apply to a broader range of taxa, limiting scalability.
Armand Rausell‐Moreno   +2 more
wiley   +1 more source

Crocodylia Gmelin 1789

open access: yes
Published as part of 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,
Perthuis, Adrien de   +19 more
openaire   +1 more source

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