Results 31 to 40 of about 181 (119)
Fauna Europaea: Diptera – Brachycera
Biodiversity Data Journal, 2015 Fauna Europaea provides a public web-service with an index of scientific names (including important synonyms) of all extant multicellular European terrestrial and freshwater animals and their geographical distribution at the level of countries and major ...
Thomas Pape +57 more
doaj +1 more source
The Anatomical Record, Volume 309, Issue 7, Page 1702-1712, July 2026.Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano +3 more
wiley +1 more source
Palaeontology, Volume 69, Issue 2, 2026.Abstract Iguanodontia (Dinosauria, Ornithischia) is a speciose group of herbivorous dinosaurs that include the famous genus Iguanodon, one of foundational members of the clade Dinosauria. Despite their very long history of research, several aspects of their systematic relationships and their evolutionary history remain somewhat nebulous.
Filippo Maria Rotatori +3 more
wiley +1 more source
Review of the tetrapod skull–neck boundary: implications for the evolution of the atlas–axis complex
Biological Reviews, Volume 100, Issue 6, Page 2435-2470, December 2025.ABSTRACT This review describes variation in modern and fossil occiput–atlas–axis complex anatomy of total group Tetrapoda with the aim of documenting the range of structural variation throughout their evolutionary history to establish grounds for comparison of the complex between tetrapod clades.
Dana E. Korneisel, Hillary C. Maddin
wiley +1 more source
Systematic Entomology, 2010 We report on a sensational find in central Spain of six specimens of Thyreophora cynophila (), a colourful, strange‐looking piophilid fly living on carcasses of big mammals in advanced stages of decay.
Martín Vega, Daniel +2 more
openaire +2 more sources
Ichnos, 2014 Metatetrapous valdensis Nopcsa, 1923 from the late Berriasian of northwestern Germany was the first dinosaur ichnotaxon ever attributed to a thyreophoran trackmaker. However, the subsequent lost of the original material made this identification and the status of the ichnotaxon questionable for many subsequent authors.
Hornung, Jahn Jochen, Reich, Mike
openaire +2 more sources
NEW THYREOPHORAN REMAINS WITH STEGOSAURIAN AFFINITIES FROM THE LOWER CRETACEOUS OF ARGENTINA
Publicación Electrónica de la Asociación Paleontológica ArgentinaSouth American Mesozoic vertebrate fossils are key in contrasting the classic North American and European views of clades evolution. During the last decades, several relevant findings of stegosaurian remains from Argentina show a greater diversity than ...
Facundo Javier Riguetti +3 more
doaj +1 more source
Novel report of an osteogenic tumor in a late Jurassic Mamenchisaurid from Thailand
Journal of Anatomy, Volume 247, Issue 3-4, Page 699-711, September/October 2025.Here we describe a pathology in an ulna of a Late Jurassic mamenchisaurid from Thailand. We use anatomical descriptions, CT scanning, and bone histology to identify the pathology as an osteogenic tumor. Abstract Here we report on an osseous abnormality and multiple fractures in an ulna of a subadult basal Eusauropod (Mamenchisauridae) from the Late ...
Siripat Kaikaew +2 more
wiley +1 more source
Palaeontology, Volume 68, Issue 4, July/August 2025.Abstract Ornithopoda is one of the three main ornithischian dinosaur clades in which secondary quadrupedality is represented. However, when it evolved from obligate bipedality remains controversial. Indeed, the ability to alternate between the two habits was inferred in some ornithopods based on ichnological observations and a mosaic of bipedal and ...
Romain Pintore +2 more
wiley +1 more source
Review of osteoderm function and future research directions
Journal of Zoology, Volume 325, Issue 1, Page 1-24, January 2025.Osteoderms are bone plates in the skin that occur in virtually all major tetrapod clades. Much has been speculated about their function, but many questions remain unanswered. This review provides an overview of the current state of knowledge and future research directions in this field.
R. Ebel +3 more
wiley +1 more source