翻訳と辞書 Words near each other ・ Tokhm-e Balut-e Sofla ・ Tokhmaqlu ・ Tokhmar ・ Tokhom Geldi ・ Tokhtamishlu ・ Tokhtamysh ・ Tokhtamysh–Timur war ・ Tokhu Emong ・ Toki ・ Toki (train) ・ Toki (video game) ・ Toki clan ・ Toki District, Gifu ・ Toki Jurozayemon Mitsuchika ・ Tokarahi ・ Tokarahia ・ Tokaranodicera ・ Tokarara ・ Tokarefu ・ Tokarev ・ Tokarev Island ・ Tokarev Model 1927 ・ Tokarev Sportowy .22 Lr ・ Tokarevka ・ Tokarevka, Kazakhstan ・ Tokarevka, Russia ・ Tokarevskoye gas condensate field ・ Tokari geet ・ Tokarki ・ Tokarki Drugie Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Tokarahia ： ウィキペディア英語版 Tokarahia ''Tokarahia'' is a genus of eomysticetid baleen whale from the Late Oligocene (Chattian) of New Zealand. There are two recognized species, ''T. kauaeroa'' and ''T. lophocephalus''. ==Description== ''Tokarahia'' differs from other eomysticetids in possessing elongate, dorsoventrally tapering zygomatic processes that are medially bowed, with a concave lateral margin, an elongate diamond-shaped posterior bullar facet lacking longitudinal striations, and a transverse crest on the dorsal surface of the periotic, between the posterodorsal angle and the posterior internal acoustic meatus. It is similar to ''Tohoraata raekohao'' in having numerous foramina in the supraorbital process of the frontal, an ovalshaped incisural flange closely appressed to the anteroventral part of the pars cochlearis, a prominent dorsal tubercle between the stylomastoid fossa and apertures for the cochlear and vestibular aqueducts, a triangular anterior process in medial view with a posteriorly placed anterodorsal angle, a concave anterodorsal margin between the anteroventral and anterodorsal angles, an internal acoustic meatus that is anteriorly transversely pinched, a posterodorsal angle that is more acute and approximately 90° or smaller, and lacking a posterior bullar facet that is ‘folded’ into two facets by a hingeline, and additionally lacking longitudinal striations on the posterior bullar facet. However, it differs from ''Tohoraata'' in the structure of the earbone. The two species of ''Tokarahia'' are distinguished by the structure of the earbone as well as the degree of cranial telescoping.〔Robert W. Boessenecker and R. Ewan Fordyce (2015). "A new genus and species of eomysticetid (Cetacea: Mysticeti) and a reinterpretation of ‘Mauicetus’ lophocephalus Marples, 1956: Transitional baleen whales from the upper Oligocene of New Zealand". Zoological Journal of the Linnean Society. in press. doi:10.1111/zoj.12297.〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Tokarahia」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.