Results 111 to 120 of about 3,926,973 (311)
Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs
The Anatomical Record, EarlyView.Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille +6 more
wiley +1 more source
Excavation diaries and field notes (periegesis) (1969-1972)
Analele Banatului. Arheologie-Istorie, 2020 The paper renders the content of two notebooks (texts – handwritten or sometimes dictated and sketches drawn by Florin Medeleţ). These excavation diaries cover the period between 1969 and 1972 and refer to both test trenches and field researches.
Florin Medelet
doaj
The Cowl - v.31 -n.10 - Feb 06, 1969 [PDF]
, 1969 The Cowl - student newspaper of Providence College. Volume 31, Number 10 - February 6, 1969.
core +1 more source
The Anatomical Record, EarlyView.Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley +1 more source
Spartan Daily, May 21, 1969 [PDF]
, 1969 Volume 56, Issue 124https://scholarworks.sjsu.edu/spartandaily/5260/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core +1 more source
The Anatomical Record, EarlyView.Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt +4 more
wiley +1 more source
Spartan Daily, March 3, 1969 [PDF]
, 1969 Volume 56, Issue 75https://scholarworks.sjsu.edu/spartandaily/5227/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core +1 more source
Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)
The Anatomical Record, EarlyView.Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto +3 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley +1 more source
The Anatomical Record, EarlyView.Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza +3 more
wiley +1 more source