Results 31 to 40 of about 2,152,627 (280)

Morpho-Molecular Discordance? Re-Approaching Systematics of Cambeva (Siluriformes: Trichomycteridae) from the Guaratuba-Babitonga-Itapocu Area, Southern Brazil

open access: yesFishes, 2023
A recent field inventory focusing on catfishes of the trichomycterine genus Cambeva detected the occurrence of two morphotypes, C. barbosae and C. cubataonis, in the Guaratuba-Babitonga-Itapocu area (GBIA) of southern Brazil, reporting some discordance ...
Wilson J. E. M. Costa   +5 more
doaj   +1 more source

A Systematic Study Of The Owls Based On Comparative Osteology.

open access: green, 1967
PhD ; Zoology ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/179811/2/6807595 ...
Norman Lee Ford
openalex   +3 more sources

Picking up the threads: Comparative osteology and associated cartilaginous elements for members of the genus Trilepida Hedges, 2011 (Serpentes, Leptotyphlopidae) with new insights on the Epictinae systematics

open access: yesThe Anatomical Record, 2021
The threadsnakes of the family Leptotyphlopidae have been historically neglected in terms of their natural history, ecology, systematics, and morphology.
Angele Martins   +4 more
semanticscholar   +1 more source

Two new remarkable and endangered catfish species of the genus Cambeva (Siluriformes, Trichomycteridae) from southern Brazil

open access: yesEuropean Journal of Taxonomy, 2022
During a field inventory directed at trichomycterine habitats, two new species of the genus Cambeva, C. alphabelardense sp. nov. and C. betabelardense sp.
Wilson J.E.M. Costa   +2 more
doaj   +1 more source

Consequences of parallel miniaturisation in Microhylinae (Anura, Microhylidae), with the description of a new genus of diminutive South East Asian frogs [PDF]

open access: yesZoosystematics and Evolution, 2021
The genus Microhyla Tschudi, 1838 includes 52 species and is one of the most diverse genera of the family Microhylidae, being the most species-rich taxon of the Asian subfamily Microhylinae.
Vladislav A. Gorin   +3 more
doaj   +3 more sources

Skull comparison between Eirenis collaris and Dolichophis jugularis (Serpentes: Colubridae) from Iran [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2014
Two species of the family Colubridae were compared based on cranial osteology. The specimens were from Kermanshah province (2010–2012). We compared the skulls of the two species and distinguished their differences.
Seyyed Saeed Hosseinian Yousefkhani   +3 more
doaj   +1 more source

Comparative characteristics of shoulder blade (Scapula) and shoulder bone (Humerus) of roe deer (Capreolus capreolus) and sheep (Ovis aries) in order to determine the animal species [PDF]

open access: yesVeterinarski Glasnik, 2016
In illegal hunting it is often possible only on the basis of morphological characteristics to determine the animal species. By the method of comparison there was performed the forensic analysis of roe deer and sheep osteological features.
Blagojević Miloš   +3 more
doaj   +1 more source

Comparative skull osteology of Karsenia koreana (Amphibia, Caudata, Plethodontidae) [PDF]

open access: yesJournal of Morphology, 2009
AbstractThe recent discovery of a plethodontid salamander, Karsenia koreana, in Korea challenged our understanding of the biogeographic history of the family Plethodontidae, by far the largest family of salamanders, which otherwise is distributed in the New World with a few European species.
Buckley, David   +2 more
openaire   +3 more sources

Comparative characteristics of metatarsal bones (Ossa metatarsi) and finger articles (Ossa digitorum pedis seu phalanges digitorum) of roe deer (Capreolus capreolus) and sheep (Ovis aries) in orderto determine animal species [PDF]

open access: yesVeterinarski Glasnik, 2016
Metatarsal bones and finger articles of roe deer and sheep are rarely used for animal identification. In practice there are frequent cases where on a corpse the head and distal parts of the limbs are missing.
Blagojević Miloš   +3 more
doaj   +1 more source

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