翻訳と辞書
Words near each other
・ Baramaricha Delwar Hossain (X+2) High School
・ Baramati
・ Baramati (Lok Sabha constituency)
・ Baramati (Vidhan Sabha constituency)
・ Baramati Airport
・ Baramati District
・ Baramati taluka
・ Baramba
・ Baramba (Odisha Vidhan Sabha constituency)
・ Baramba State
・ Baramba, India
・ Barambah Homestead
・ Barambah state by-election, 1988
・ Barambu language
・ Baramchi
Barameda
・ Baraminology
・ Baramita
・ Baramjhiya
・ Baramkeh
・ Baramshad
・ Baramu language
・ Baramul Stud
・ Baramulla
・ Baramulla (Lok Sabha constituency)
・ Baramulla Bomber
・ Baramulla district
・ Baramulla Polytechnic College
・ Baramulla railway station
・ Baram–Thangmi languages


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Barameda : ウィキペディア英語版
Barameda

''Barameda'' (Ancient Greek, "Heavy Guardian") is a genus of rhizodont lobe-finned fish which lived during the Carboniferous period in Australia.〔''Sourcebook of Biological Names and Terms'', 1944, ISBN 9781258302863〕 While many Paleozoic sarcopterygan fishes are identified by their fleshy lobe fins, fused skull cases and basal qualities, the primary identifier of most ''Barameda'' fossils comes from their large rooted fangs, usually in length, and where the order Rhizodontida and family Rhizodontidae gain their name. The largest member of this genus, ''Barameda decipiens'', reached an estimated length of over , rivaling another large rhizodont in size, ''Rhizodus''. ''Barameda'' were obligate carnivores, relying on the meat of Carboniferous ammonites, orthocones, freshwater invertebrates, early fish and early tetrapods to sustain its massive length.
==Description==
The ''Barameda'' has an extremely elongated and thick body typical of Carboniferous rhizodonts, built for powerful swimming, and out-powering any prey larger than itself. It is covered with durable cosmoid scales all along its body, with thick bony plates covering its head and operculum (gill flaps), a tightly fused Skull roof, and extremely prominent, sharp fangs, devoid of serrations or cutting edges. It had an advanced lateral line system that was elaborated along its pectoral girdle, larger pectoral fins than pelvic fins, with deeply over-lapping scales along its fins, turning the pectoral fin into a large paddle. Its anal fins and secondary dorsal fins form a functional part of its tail.

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「Barameda」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.