Craspedodiscus definitions

Craspedodiscus

1) Cretaceous ammonite
Found on https://www.crosswordclues.com/clue/craspedodiscus

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Craspedodiscus

[alga] Craspedodiscus is a diatom genus in the family Coscinodiscaceae. ...
Found on http://en.wikipedia.org/wiki/Craspedodiscus_(alga)

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Craspedodiscus

[ammonite] Craspedodiscus, named by Spath in 1924, is a cephalopod genus in the ammonite superfamily Perisphinctaceae from the mid Early Cretaceous (Hauterivian-Barremian) of Northern Europe and Siberia that lived some 125 Ma. Craspedodiscus is discoidal with laterally compressed whorls and a narrowly rounded venter, covered with fine ribbi...
Found on http://en.wikipedia.org/wiki/Craspedodiscus_(ammonite)

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Craspedodiscus

[cephalopod] This category is for articles on history books with Ethiopia as a topic. ...
Found on http://en.wikipedia.org/wiki/Craspedodiscus_(cephalopod)

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