File:Mollweide_Paleographic_Map_of_Earth,_390_Ma_(Eifelian_Age).png · Wikimedia Commons · See Wikimedia Commons

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泥盆纪

Also known as Devonian Period, Devonian System

地质年代

AI overview

The Devonian is a major chapter in Earth's history that lasted about 60.7 million years during the Paleozoic era, occurring roughly 419 to 359 million years ago. Scientists named it after Devon in South West England, where they first identified and studied rocks from this ancient time period.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Geologic timespan.name: Devonian
Geologic timespan.color: Devonian
Geologic timespan.time_start: 419.62
Geologic timespan.time_start_uncertainty: 1.36
Geologic timespan.time_end: 358.9
Geologic timespan.time_end_uncertainty: 0.4
Geologic timespan.image_map: Mollweide Paleographic Map of Earth, 390 Ma (Eifelian Age).png
Geologic timespan.caption_map: A map of Earth as it appeared 390 million years ago during the Middle Devonian Epoch
Geologic timespan.timeline: Devonian
Geologic timespan.name_formality: Formal
Geologic timespan.nicknames: Age of Fishes
Geologic timespan.celestial_body: earth
Geologic timespan.usage: Global (ICS)
Geologic timespan.timescales_used: ICS Time Scale
Geologic timespan.chrono_unit: Period
Geologic timespan.strat_unit: System
Geologic timespan.timespan_formality: Formal
Geologic timespan.lower_boundary_def: FAD of the Graptolite Uncinatograptus uniformis

via Wikipedia infobox

Wikidata facts

Image: Mollweide Paleographic Map of Earth, 390 Ma (Eifelian Age).png

Show 6 more facts

Commons category: Devonian
start time: 419200000-
end time: 358900000-
sRGB color hex triplet: CB8C37
IPA transcription: /dəˈvoʊni.ən/
P8168: Turati

Sources (4)

via Wikidata · CC0

Article · 中文

泥盆纪（英語：Devonian，符號D）是地质时代古生代中的第四个纪，开始于同位素年龄419.2百万年（Ma），结束于358.9百万年（Ma）。從古地理學的角度上來看，泥盆紀主要由南方的超大陸岡瓦那大陸與北方的西伯利亞大陸組成，之間則有古特提斯洋與剛形成的歐美大陸。此期间的全球气候温暖干燥。极地与赤道的温差小于今天。

Abstract from DBpedia / Wikipedia · CC BY-SA