tiktaalik roseae is an extinct lobe-finned fish from the late devonian of canada. - 泥盆紀 幅插畫檔、美工圖案、卡通及圖標
pteraspis is an extinct genus of jawless ocean fish that lived in the devonian period. - 泥盆紀 幅插畫檔、美工圖案、卡通及圖標
carboniferous plants and animals of the eastern united states circa 300 million years ago. - 泥盆紀 幅插畫檔、美工圖案、卡通及圖標森林, 石炭紀, 兩隻動物
Model of Dunkleosteus from the Devonian seas is displayed during the media preview and opening ceremony of "Hong Kong Global Geopark of China -...
carboniferous plants and animals of the eastern united states circa 300 million years ago. - 泥盆紀 幅插畫檔、美工圖案、卡通及圖標森林, 石炭紀, 有樹沼澤
Angular Unconformity between Devonian and Precambrian sedimentary rock, quartzite of the Uncompahgre Formation at Box Canyon, Ouray, Colorado.
Close up of Devonian Old Red Sandstone in sea cliff at Duncansby Head near John o' Groats, Caithness, Highland, Scottish Highlands, Scotland, UK.
Close up of Devonian Old Red Sandstone in sea cliff at Duncansby Head near John o' Groats, Caithness, Highland, Scottish Highlands, Scotland, UK.
the large marine lizard of north america, tylosaurus, tries to feed on some ammonites. - 泥盆紀 幅插畫檔、美工圖案、卡通及圖標
mount carbine open cut tungsten mine, near mareeba in far north queensland, australia - 泥盆紀 個照片及圖片檔鳥瞰, 礦山
Devonian granite atop Cadillac Mountain, Acadia National Park, Maine. Pemetic Mountain in background.
fossil ammonite on limestone formation in northern grigna regional park (parco regionale della grigna settentrionale) - 泥盆紀 個照片及圖片檔石化菊石
Ammonites taylori nodosus. Print. Ammonoidea. Ammonoids are a group of extinct marine mollusc animals in the subclass Ammonoidea of the class...
Ammonites bifidus. Print. Ammonoidea. Ammonoids are a group of extinct marine mollusc animals in the subclass Ammonoidea of the class Cephalopoda....
Fossils - Deuterostomia - Echinodermata - Crinoidea - Agelacrinites hanoveri and Temeischytes carteri - Devonian.
model of landform evolution in the prehistoric era, including quaternary, tertiary, cretaceous, jurassic, triassic, permian, carboniferous, devonian, silurian, ordovician, precambrian periods - 泥盆紀 幅插畫檔、美工圖案、卡通及圖標
Dr Robert Gess of the Albany Museum stands next to a fossil during a press conference about his latest discovery on June 8, 2018 at The Centre of...
South Africa Minister of Science and Technology, Mmamoloko Kubayi-Ngubane takes part in a press conference about the latest discovery of r Robert...
Dr Robert Gess of the Albany Museum gives a press conference about his latest discovery on June 8, 2018 at The Centre of Excellence in Palaeosciences...
Dr Robert Gess of the Albany Museum gives a press conference about his latest discovery on June 8, 2018 at The Centre of Excellence in Palaeosciences...
Dr Robert Gess of the Albany Museum gives a press conference about his latest discovery on June 8, 2018 at The Centre of Excellence in Palaeosciences...
Map showing the distribution of coal and other minerals in South Wales, the Forest of Dean, Bristol and Somerset. Illustration from �Underground...
Map showing the distribution of coal and other minerals in Yorkshire, Lancashire, the Midlands and North Wales. Illustration from �Underground life,...