| rdf:type | <https://jpsearch.go.jp/term/type/考古> |
| rdfs:label | "アショロア・ラティコスタ" |
| schema:name 3 | "Ashoroa laticosta" @en |
| schema:name | "あしょろあ らてぃこすた" @ja-kana |
| schema:name | "アショロア・ラティコスタ" @ja |
| ns0:accessInfo | #accessinfo |
| ns0:sourceInfo | #sourceinfo |
| schema:description 2 | "アショロア（アショロア・ラティコスタ Ashoroa laticosta ）は1976年に発見され、2000年に新属新種として記載された原始的な束柱類。束柱類はおよそ3000万年前から1000万年前にかけて北太平洋に生息していた海生哺乳類。種小名の laticosta（幅広の肋骨）のとおり、幅広い肋骨を持つことが特徴。約2800万年前に生息していたと考えられており、世界的に見ても最古級の束柱類化石。束柱類の分布の広がりや生態を解き明かす上で重要な標本。足寄で最初に発見された大型動物の化石であり、アショロアの発見をきっかけとして、原始的な束柱類とハクジラ・ヒゲクジラ類からなる足寄動物群が続々と発見された。...(more)" |
| schema:description | "Ashoroa (Ashoroa laticosta) is a genus of primitive desmostylians discovered in 1976 and recorded as a new genus and species in 2000. Species of the genus Desmostylus were marine mammals that inhabited the North Pacific from about 30 million to about 10 million years ago. As the specific name laticosta (meaning “broad ribs”) indicates, their ribs were broader than those of other desmostylians. The holotype is one of the oldest desmostylians and is thought to have lived about 28 million years ago. It is a specimen important for unraveling the distribution and ecology of Desmostylus.Ashoroa is the first fossil of a large animal to be discovered in Ashoro. The discovery triggered discoveries of members of the Ashoro fossil fauna, which consist of primitive desmostylians, toothed whales, and baleen whales....(more)" |
| schema:image | <https://hdm-production.s3-ap-northeast-1.amazonaws.com/2247/conversions/1638087634-thumbnail.jpg> |