Balaenopterids
Balaenoptera (from Latin balaena 'whale', and Ancient Greek πτερά (pterá) 'fin') is a genus of rorquals containing eight extant species. Balaenoptera comprises all but two of the extant species in its family (the humpback whale and gray whale); the genus is currently polyphyletic, with the two aforementioned species … 더 보기 The genus Balaenoptera contains the following extant species and subspecies: • Common minke whale (Balaenoptera acutorostrata) • Antarctic minke whale (Balaenoptera bonaerensis) 더 보기 • Media related to Balaenoptera at Wikimedia Commons • Data related to Balaenoptera at Wikispecies 더 보기 웹2024년 2월 27일 · Bony labyrinth of the fin whale, Balaenoptera physalus (NHMUK1998.30.2), in: (a) vestibular; (b) anterior; (c) lateral; and (d) dorsal views, showing placement of semi-landmarks.Model made from microCT scan data. Scale bar equals 10 mm. ac anterior canal, cc canaliculus cochleae, es endolymphatic sac, fc fenestra cochleae, fv fenestra vestibuli, …
Balaenopterids
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웹2024년 4월 10일 · Rorquals(family Balaenopteridae) are the largest group of baleen whales, with nine extant species in two genera. They include the largest animal that has ever lived, … 웹2024년 2월 9일 · "Balaenoptera" ryani is an extinct species of baleen whale that lived in California during the Late Miocene. The holotype skull, CASG 1733, was unearthed from …
웹2024년 1월 4일 · Earliest balaenopterids show a number of primitive characters related to intermittent ram feeding mechanisms that were not as advanced as those observed in the … 웹Balaenoptera, and other crown balaenopterids. The presence of the postcoronoid fossa in the dentary of Plesiobalaenoptera quarantellii suggests that the intermittent ram feeding as …
웹2024년 10월 6일 · balaenopterids (fin whale Balaenoptera physalus and humpback whale Megaptera novaeangliae) and the killer whale Orcinus orca. The terms used to describe … 웹Habitat evolution was also integral to the success of Balaenopterids; they evolved morphological adaptations such as baleen plates, which allowed them to filter-feed on krill and small fish. Overall, understanding the evolutionary history of Balaenopteridae is crucial in comprehending their feeding strategies, migration patterns, and conservation efforts aimed …
웹We assigned branch lengths of 1 Ma to the two balaenopterids, and a branch length of 2 Ma to Pelocetus sp. to reflect its somewhat younger age relative to P. calvertensis. Finally, we …
웹Archaebalaenoptera castriarquati differs from extant balaenopterids in the morphology of the anterior process of the supraoccipital, the shape of the ascending process of the maxilla, … becar kac웹2024년 1월 4일 · The specimen from Japan is incompletely preserved, but shows the occurrence of B. bertae in the western North Pacific for the first time, as many living balaenopterids are distributed across the North Pacific, such as Balaenoptera musculus, B. physalus, B. borealis, B. acutorostrata, and Megaptera novaeangliae. becar 2023웹2024년 2월 14일 · Background An extensive radiation can be inferred among balaenopterid mysticetes in the last 10 million years based on a rich fossil record. Many extinct genera … becar almeriahttp://www.wordow.com/english/dictionary/balaenopterids dj alem웹This video shows you how to pronounce Balaenopterids becara lamparas웹2009년 8월 11일 · Extant balaenopterids include six to nine species in two genera, Balaenoptera and Megaptera (Table I). Two subfamilies of the Balaenopteridae have been … becara dupuis웹2024년 1월 4일 · The specimen from Japan is incompletely preserved, but shows the occurrence of B. bertae in the western North Pacific for the first time, as many living … becaptain