Graptolite
Graptolite Graptolites (Graptolithina) are fossil colonial animals known ... the Mississippian (Lower Carboniferous). A possible early graptolite, Chaunograptus, is known from the Middle Cambrian. The name graptolite comes from the Greek graptos, meaning "written", and lithos, meaning "rock", as many graptolite fossils resemble hieroglyphics written on the rock ... of the Ordovician and Silurian periods into graptolite biozones; these are generally less than ...
http://en.wikipedia.org/wiki/Graptolite - 8k - Cached - Similar pages

Graptolite   (translated from French)
Graptolite Tetragraptus fruticosus, Ordovicien discovered in Australia graptolites ... on the exact classification of a probable graptolite: Chaunograptus. Whereas this species was regarded as ... the more primitive forms survive. The name graptolite comes from grec graptos and lithographies literally ...
http://fr.wikipedia.org/wiki/Graptolite - 5k - Cached (French) - Wikipedia (French) - Similar pages

Talk:Graptolite
Talk:Graptolite Added text from an article I originally ... the link to the British and Irish Graptolite Group (BIG-G). -- Lenn 02:00, Jun ...
http://en.wikipedia.org/wiki/Talk:Graptolite - 1k - Cached - Similar pages

Image:Graptolite tetragraptus.jpg
Image:Graptolite tetragraptus.jpg Image File history File links Graptolite_tetragraptus.jpg Photograph of the fossil graptolite Tetragraptus taken by Dlloyd. Tetragraptus fruticosus from ...
http://en.wikipedia.org/wiki/Image:Graptolite_tetragraptus.jpg - 2k - Cached - Similar pages

Hirnantian
... record of their presence. There are two Graptolite biozones in the Hirnantian and these are ... appearance in the geologic record of the graptolite Normalograptus extraordinarius, and thus, the Normalograptus extraordinarius ... defined by the first appearance of the graptolite Normalograptus persulptus, and the Normalograptus persulptus biozone ...
http://en.wikipedia.org/wiki/Hirnantian - 23k - Cached - Similar pages

Llandovery Group
... to be replaced by the Monograptidae. Characteristic graptolite zones, in descending order, are Monograptus gregarius ... in descending order by the Pale shales, Graptolite shales, Grey slates and Corwen grit of ...
http://en.wikipedia.org/wiki/Llandovery_Group - 9k - Cached - Similar pages

Zhou Mingzhen   (translated from Chinese)
Zhou Mingzhen Graptolite outlineWas a kind exterminatedHalf rope animalSurvives in ... feather writing brush, therefore acquired fame the graptolite. Once for a long time by mistake ...
http://zh.wikipedia.org/wiki/笔石纲 - 0k - Cached (Chinese) - Wikipedia (Chinese) - Similar pages

Hydra outline   (translated from Chinese)
... item Hard jellyfish item Hydra coral item Graptolite item Tube jellyfish item Please help to ... jellyfish item Hydra coral item (millepora item) Graptolite item Tube jellyfish item 　　　　　
http://zh.wikipedia.org/wiki/水螅纲 - 1k - Cached (Chinese) - Wikipedia (Chinese) - Similar pages

Talk:The national population tabulates   (translated from Chinese)
... Outline intestines gill outline feather gill outline Graptolite outline Half rope animal gateYes animal kingdom ... gill outline (Enteropneusta) feather gill outline (Pterobranchia) Graptolite outline: Exterminated half rope animal The minority ...
http://zh.wikipedia.org/wiki/半索动物门 - 1k - Cached (Chinese) - Wikipedia (Chinese) - Similar pages

Wenlock Group
... the shales, while graptolites are abundant. Six graptolite zones have been recognized by Miss G ...
http://en.wikipedia.org/wiki/Wenlock_Group - 8k - Cached - Similar pages