Definition of Crepicephalus. Meaning of Crepicephalus. Synonyms of Crepicephalus

Here you will find one or more explanations in English for the word Crepicephalus. Also in the bottom left of the page several parts of wikipedia pages related to the word Crepicephalus and, of course, Crepicephalus synonyms and on the right images related to the word Crepicephalus.

Definition of Crepicephalus

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Meaning of Crepicephalus from wikipedia

- Crepicephalus is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived from 501 to 490 million years ago during...
- †Coosina aristonCrepicephalusCrepicephalus auratusCrepicephalus buttsimontanaenisCrepicephalus buttsimontanaensisCrepicephalus buttsimotanaensis...
- Mackenzie Mountains, northwest Canada) and the United States (Dresbachian, Crepicephalus trilobite zone, Deadwood Formation, Whitewood Cr**** in Lead County,...
- River. The Dresbachian is defined by four trilobite zones: Cedaria-, Crepicephalus-, Aphelaspis- and Dunderbergia trilobite zones.[citation needed] The...
- Cr****ibole Cr****ifimbra Cr****iproetus Crepicephalina (=Mesocrepicephalus) Crepicephalus Crepichilella Criotypus Cristagnostus Crithias =Endogramma; =Enneacnemis;...
- interbedded with shale, siltstone, and sandstone. Trilobites, including Crepicephalus, Cedaria, Llanoaspidella, and Blountia kindlei Resser, Coosella brevis...
- Coosella zone, Riley Formation, Central Texas, 30.3° N, 97.7° W; and Crepicephalus trilobite zone, lower Member of the Deadwood Formation, Whitewood Cr****...
- and Vernaculina together comprise the family Cedariidae. C. buttsi = ?Crepicephalus C. woosteri = ? C. minor appears in the Upper Cambrian of the United...
- many species have since been re****igned to other genera. D. iowensis = Crepicephalus iowensis D. vanhornei = Walcottaspis vanhornei D. corax = Bienvillia...
- †Costalocrinus cornutus Crania †Crania laelia †Craniops †CrepicephalusCrepicephalus comusCrepicephalus thoosa †Crepipora †Crepipora hemispherica †Crepipora...