Results 141 to 150 of about 644,393 (305)

New Mexico Lobo, Volume 048, No 5, 8/3/1945

open access: yes, 1945
New Mexico Lobo, Volume 048, No 5, 8/3 ...
University of New Mexico
core  

Dental crown morphological variation and heterodonty in carcharhiniform sharks

open access: yesThe Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

New Mexico Lobo, Volume 058, No 13, 10/15/1954

open access: yes, 1954
New Mexico Lobo, Volume 058, No 13, 10/15 ...
University of New Mexico
core  

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

open access: yesThe Anatomical Record, EarlyView.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato   +4 more
wiley   +1 more source

New Mexico Lobo, Volume 071, No 18, 10/16/1967

open access: yes, 1967
New Mexico Lobo, Volume 071, No 18, 10/16 ...
University of New Mexico
core  

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

open access: yesThe Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom   +4 more
wiley   +1 more source

Withdrawal notice to Eruption of plaques, hemorrhagic bullae and vesicles

open access: yesJAAD Case Reports, 2022
Sabah Osmani   +3 more
doaj   +1 more source

New Mexico Lobo, Volume 073, No 127, 4/29/1970

open access: yes, 1970
New Mexico Lobo, Volume 073, No 127, 4/29 ...
University of New Mexico
core  

Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection

open access: yesThe Anatomical Record, EarlyView.
Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson   +6 more
wiley   +1 more source

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