Results 1 to 10 of about 3,951 (203)

The Comparative Osteology of the Petrotympanic Complex (Ear Region) of Extant Baleen Whales (Cetacea: Mysticeti)

open access: yesPLoS ONE, 2011
BackgroundAnatomical comparisons of the ear region of baleen whales (Mysticeti) are provided through detailed osteological descriptions and high-resolution photographs of the petrotympanic complex (tympanic bulla and petrosal bone) of all extant species ...
Eric G Ekdale, Thomas A Deméré
exaly   +6 more sources

Molecular investigation of endoparasites of marine mammals (Cetacea: Mysticeti, Odontoceti) in the Western Mediterranean [PDF]

open access: yesFrontiers in Veterinary Science
IntroductionWhales, dolphins, and porpoises are susceptible to infections by protozoan and metazoan parasites.MethodsIn this study, tissue samples, as well as flatworms and roundworms, were collected from a common bottlenose dolphin (Tursiops truncatus),
Nicolas R. Specht   +10 more
doaj   +4 more sources

A new Early Oligocene toothed ‘baleen’ whale (Mysticeti: Aetiocetidae) from western North America: one of the oldest and the smallest [PDF]

open access: yesRoyal Society Open Science, 2015
Archaic toothed mysticetes represent the evolutionary transition from raptorial to bulk filter feeding in baleen whales. Aetiocetids, in particular, preserve an intermediate morphological stage in which teeth functioned alongside a precursor of baleen ...
Felix G Marx   +2 more
exaly   +2 more sources

Skeletal Transformations and the Origin of Baleen Whales (Mammalia, Cetacea, Mysticeti): A Study on Evolutionary Patterns

open access: yesDiversity, 2022
A review of the morphological patterns exhibited by all the main radiations of mysticete (baleen whale) cetaceans provided a broad assessment of the fundamental morphological transformations that occurred in the transition to the Mysticeti clade.
Michelangelo Bisconti, Giorgio Carnevale
exaly   +3 more sources

Taphonomy of a Mysticeti whale in the Lower Pliocene Huelva Sands Formation (Southern Spain) [PDF]

open access: yesGeologica Acta, 2009
This paper reports the occurrence of an incomplete fossil baleen whale skeleton in the Lower Pliocene Huelva Sands Formation (Guadalquivir basin) near the town of Bonares, southwestern Spain.
R. ESPERANTE   +2 more
doaj   +7 more sources

Baleen boom and bust: a synthesis of mysticete phylogeny, diversity and disparity [PDF]

open access: yesRoyal Society Open Science, 2015
A new, fully dated total-evidence phylogeny of baleen whales (Mysticeti) shows that evolutionary phases correlate strongly with Caenozoic modernization of the oceans and climates, implying a major role for bottom-up physical drivers.
Felix G Marx, R Ewan Fordyce
exaly   +2 more sources

The molecular evolution of genes previously associated with large sizes reveals possible pathways to cetacean gigantism [PDF]

open access: yesScientific Reports, 2023
Cetaceans are a group of aquatic mammals with the largest body sizes among living animals, including giant representatives such as blue and fin whales.
Felipe André Silva   +4 more
doaj   +2 more sources

Molecular markers in keratins from Mysticeti whales for species identification of baleen in museum and archaeological collections

open access: yesPLoS ONE, 2017
Baleen has been harvested by indigenous people for thousands of years, as well as collected by whalers as an additional product of commercial whaling in modern times.
Caroline Solazzo, Jolon M Dyer
exaly   +2 more sources

New specimens and species of the Oligocene toothed baleen whale Coronodon from South Carolina and the origin of Neoceti [PDF]

open access: yesPeerJ, 2023
Baleen whales (Mysticeti) are gigantic filter-feeding cetaceans possessing the unique soft tissue structure baleen and lacking adult teeth; Oligocene fossils have revealed a wealth of early diverging tooth-bearing mysticetes highlighting the transition ...
Robert W. Boessenecker   +2 more
doaj   +2 more sources

A new Miocene baleen whale from Peru deciphers the dawn of cetotheriids [PDF]

open access: yesRoyal Society Open Science, 2017
Cetotheriidae are an iconic, nearly extinct family of baleen whales (Mysticeti) with a highly distinct cranial morphology. Their origins remain a mystery, with even the most archaic species showing a variety of characteristic features.
Felix G. Marx   +2 more
doaj   +1 more source

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