"seed fern"辞典での英語の意味

英語でSEED FERNの発音

seed fern

英語でSEED FERNはどんな意味ですか？

プテロイドスペルマトフィタ

Pteridospermatophyta

Pteridospermatophytaという用語は、絶滅した種子保有植物のいくつかの異なるグループを指す。 この種の植物の最も古い化石の証拠は、デボン紀後期のエルキンシア属（Elkinsia）である。 彼らは特に石炭紀およびペルム紀の時期に繁栄した。 Pteridospermsは中生代期に減少し、白亜紀末までにほとんど消滅したが、いくつかのプリドペンパル様植物はタスマニアで化石化したエオシン時代に生存したようである。 pteridospermsの概念は、古代葉のような多くの石炭化石が現代の種子植物であるシトラスをより彷彿させる解剖学的特徴を持っていたことを古生物学者が知るようになった19世紀後半にさかのぼる。 1899年にドイツの古生物工学博士であるヘンリー・ポトニエは、そのような化石のために "Cycadofilices"という言葉を作り、それらがシダとシトラスの中間の非種子植物群であることを示唆しました。

The term Pteridospermatophyta refers to several distinct groups of extinct seed-bearing plants. The oldest fossil evidence of plants of this type is the genus Elkinsia of late Devonian age. They flourished particularly during the Carboniferous and Permian periods. Pteridosperms declined during the Mesozoic Era and had mostly disappeared by the end of the Cretaceous Period, though some pteridosperm-like plants seem to have survived into Eocene times, fossilized in Tasmania. The concept of the pteridosperms goes back to the late 19th century when palaeobotanists came to realise that many Carboniferous fossils resembling fern fronds had anatomical features more reminiscent of the modern-day seed plants, the cycads. In 1899 the German palaeobotanist Henry Potonié coined the term "Cycadofilices" for such fossils, suggesting that they were a group of non-seed plants intermediate between the ferns and cycads.

SEED FERNの翻訳

当社の英語多言語翻訳者が翻訳した25ヵ国語のseed fernを探してみましょう。

自動統計翻訳によって、このセクションで示されている英語から他の言語へのseed fernの翻訳を訳しました。この場合は、必須の翻訳単位は英語で«seed fern»という単語です。

• 英語翻訳家 - 中国語: 种子蕨
• 英語翻訳家 - スペイン語: semilla de helecho
• 英語: seed fern
• 英語翻訳家 - ヒンディー語: बीज फर्न
• 英語翻訳家 - アラビア語: سرخس البذور
• 英語翻訳家 - ロシア語: семян папоротника
• 英語翻訳家 - ポルトガル語: samambaia de semente
• 英語翻訳家 - ベンガル語: বীজ ফেনা
• 英語翻訳家 - フランス語: fougère de semences
• 英語翻訳家 - マレー語: Paku benih
• 英語翻訳家 - ドイツ語: seed-Farn
• 英語翻訳家 - 日本語: 種子シダ
• 英語翻訳家 - 韓国語: 종자 고사리
• 英語翻訳家 - ジャワ語: Wiji fern
• 英語翻訳家 - ベトナム語: dương xỉ hạt giống
• 英語翻訳家 - タミル語: விதை ஃபெர்ன்
• 英語翻訳家 - マラーティー語: बीज फर्न
• 英語翻訳家 - トルコ語: Tohum eğreltiotu
• 英語翻訳家 - イタリア語: felce sementi
• 英語翻訳家 - ポーランド語: nasienie paproci
• 英語翻訳家 - ウクライナ語: насіння папороті
• 英語翻訳家 - ルーマニア語: ferigă semințe
• 英語翻訳家 - ギリシャ語: φτέρη σπόρων
• 英語翻訳家 - アフリカーンス語: saad varings
• 英語翻訳家 - スウェーデン語: frö ormbunke
• 英語翻訳家 - ノルウェー語: seedet bregne

«SEED FERN»に関連する英語の本

以下の図書目録からseed fernの使いかたを見つけましょう。seed fernに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。

Biology: A Search For Order In Complexity

But surprisingly enough, some of the most delicate and complex seed fern forms, such as Calathospermum (kaT3-thosp3r-m3m), are present in supposedly older rock layers than their true fern "ancestors." It would be impossible for the ...

Leslie MacKenzie, David K. Arwine, Edward J. Shewan, 2004

Wetlands Through Time

... Lyginopteris royalii 1 <1 NA NA Herbaceous seed fern Rhetinangium arberi 4 3 NA NA Herbaceous seed fern Trivena arkansana 7 5 NA NA Herbaceous seed fern Megaloxylon wheelerae 32 21 NA NA Canopy tree Arborescent lyginopterid  ...

Stephen F. Greb, William A. DiMichele, 2006

Paleobotany: The Biology and Evolution of Fossil Plants

The basic organization or architectural plan (Bauplan) of fossil fern and seed fern leaves, or fronds, is similar in many instances to the leaf of a living fern. The frond is attached to the primary shoot axis (creeping rhizome or erect stem) by the ...

Edith L. Taylor, Thomas N. Taylor, Michael Krings, 2009

Plant Animal Interactions: An Evolutionary Approach

(d) The seed—fern Linopterir neuropteroider, from the Late Pennsylvanian ( Noginskian) of north-western Spain, exhibiting a bite mark (arrow) attributable to an external feeder (Castro 1997). (e) A specimen of the seed-fern leaf Glorropterir, ...

Carlos M. Herrera, Olle Pellmyr, 2009

A Guide to Pennsylvanian (Carboniferous) Age Plant Fossils ...

Thomas F. McLoughlin. Plate I-- Seed Fern: Neuropteris ---1. Neuropteris heterophylla. 2. Neuropteris ovata. Specimens collected from a coal mine in the Parson coal seam along Mud Lick Creek 2.4 miles northeast of Roda, Wise County, ...

Thomas F. McLoughlin, 2013

The Diversity and Evolution of Plants

GYMNOSPERMS. In 1892, the discovery of a fern-like Permian fossil with seeds on some of its leaves caused considerable excitement among paleontologists and other botanists. This interesting fossil was soon widely known as a "seed fern .

Lorentz C. Pearson, 1995

Fossil Collecting in the Mid-Atlantic States: With ...

At the bend is an abundance of coal (which is a nice addition to your campfire, by the way) and a few seed fern leaves and Calamites fossils. Most of the really large specimens of Lepidodendron trunks were found just north of this bend in the ...

Jasper Burns, 1991

Botany: An Introduction to Plant Biology

Rays in pteridosperm wood were many cells wide, not just one cell wide, and they were very tall, being large wedges of parenchyma: Seed fern wood was manoxylic, much softer and less dense than wood of conifers and progymnosperms, ...

James D. Mauseth, 2014

A Field Guide to Fossils of Texas

Charles Finsley. Photo 14. Neuropteris sp., 50 mm., in concretion, Permian, l- larpersville fm., Jack Co., Texas Memorial Museum, Univ. of Texas at Austin. Photo 16. Alethopteris ambigua Lesquereux, 88 mm. slab, seed fern, Pennsylvanian, ...

Charles Finsley, 1999

The Origins of Angiosperms and Their Biological Consequences

Arranged in pectinate fashion from the base are the progymnosperms Aneurophyton and Archaeopteris, two groups of Carboniferous lygino- pterid seed ferns, the Late Carboniferous seed fern Medullosa, and a major clade that includes all ...

Else Marie Friis, William Gilbert Chaloner, Peter R. Crane, 1987

用語«SEED FERN»を含むニュース項目

国内外の報道機関が語った内容や、次のニュース項目の文脈からseed fernという用語がどのように使われているかを調べてみましょう。

Missing Tropical Dinosaurs Mystery Finally Solved

The community went from a seed fern dominated system to a conifer dominated one, and individual plant groups repeatedly cycled from rare to common through ... «ReliaWire, 6月 15»

Minding your stems and crowns

The common ancestor of both gymnosperms and angiosperms, which lived some 300 million years ago, was some kind of seed fern, a plant that bore seeds and ... «OUPblog, 5月 15»

Seeing the Forest for the Trees

On the one end are fossils from an extinct genus of fork-leaved seed ferns called Dicroidium that dominated during the Triassic, a geologic period that lasted ... «Antarctic Sun, 2月 15»

What Plant Fossils Can Tell Us About Life on Earth

A slab showing probable fern or “seed fern” foliage as well as broad-leaved and needle-leaved gymnosperms. Source: Dr. Patrick Herendeen. Mongolia is a ... «NatGeo News Watch, 7月 14»

Pangaea: Ancient Supercontinent

In the fossil record, identical plants, such as the extinct seed fern Glossopteris, are found on now widely disparate continents. And mountain chains that now lie ... «LiveScience.com, 7月 13»

A mysterious seed fern, Lepidopteris, discovered from the Upper …

Recently, a mysterious seed fern, Lepidopteris baodensis sp. nov., dating to more than 251 million years ago (Ma), was discovered at the Baijiagou of Baode, ... «Phys.Org, 9月 12»

Ancient forest may offer climate-change insights

Named Eospermatopteris, or “ancient seed fern,” by Winifred Goldring of the New York State Museum in 1924, these earliest trees had survived only as broken ... «Binghamton University Research News - Insights and Innovations, 3月 12»