Results 181 to 190 of about 174,422 (292)
ABSTRACT Here, we review the generic classification of Eucanthini, resulting in the redefinition of Eucanthus Westwood, 1848 and erection of two new genera. Under this new framework, Eucanthus is restricted to six North American species, while two monotypic genera are described from the Southern Hemisphere: Antoniocanthus gen. nov.
Diego F. Rodrigues +1 more
wiley +1 more source
Redescription of the Holotype of Argulus floridensis Meehean, 1940
Poly, William J. (2018): Redescription of the Holotype of Argulus floridensis Meehean, 1940.
openaire +2 more sources
Bone tissues of Triassic taxa reveal life history signals consistent with climatic variation across southern Pangea, spanning present‐day Brazil, Argentina, Zimbabwe, and India. Slower growth patterns within the Zimbabwean assemblage suggest a comparatively more arid intracontinental environment than those closer to the coast. Artwork by Andrey Atuchin.
Valerie Trinidad +6 more
wiley +1 more source
Morphology and multigene phylogeny reveal five new species and two new records of saprobic microfungi from Yunnan, China. [PDF]
Ren GC +6 more
europepmc +1 more source
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt +5 more
wiley +1 more source
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman +4 more
wiley +1 more source
ON THE HOLOTYPE OF Cnemaspis podihuna DERANIYAGALA, 1944 [PDF]
A.A. Thasun Amarasinghe, Aaron M. Bauer
openaire +1 more source
Corrigendum to "First records of <i>Epeus bicuspidatus</i> and description of a new species of <i>Epeus</i> (Araneae, Salticidae) from Vietnam". [PDF]
Pham DS, Duc Toan V.
europepmc +1 more source
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley +1 more source
Type catalogue of the class Diplopoda from the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. [PDF]
Logunov DV, Golovatch SI.
europepmc +1 more source

