Definition of Protrachyceras. Meaning of Protrachyceras. Synonyms of Protrachyceras

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

Definition of Protrachyceras

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Meaning of Protrachyceras from wikipedia

- costulatum Mansuy 1912 Protrachyceras deprati Mansuy 1912 Protrachyceras reitzi Boeckh 1875 Protrachyceras sikanianum McLearn 1930 Protrachyceras springeri Smith...
- two substages: zone of Frechites regoled**** zone of Protrachyceras archelaus zone of Protrachyceras gredleri zone of Eoprotrachyceras curionii Upper Besano...
- way to the Permian. Goniatites plebeiformis showing Goniatitic suture Protrachyceras pseudoarchelonus showing Ceratitic suture Lytoceras sutile showing Ammonitic...
- The Xiaowa Formation encomp****es several biostratigraphic zones. The Protrachyceras costulatum ammonoid zone of the upper Zhuganpo Formation continues into...
- Arpadites szaboi Arpadites arpadis Arpadites telleri Protrachyceras psaeudoarchelonus Protrachyceras archelaus Anolcites doleriticus Asklepioceras sp. at...
- Clionitites sp., Detoniceras sp., Haoceras xingyiense, Parasturia sp., Protrachyceras sp., Ptychites sp., Sinomeginoceras (S. wangi, S. xingyiense), Trachyceras...
- Protornoceras Protosageceras Protothurmannia Prototoceras Protoxyclymenia Protrachyceras Protropites Proturrilitoides Prouddenites Provirgatites Pseudacompsoceras...
- weitschati – type locality for species †Protrachyceras †Protrachyceras sikanianum – or unidentified related form †Protrachyceras springeri – type locality for species...
- Konstantinov Early Carnian  Russia A trachyceratid, a new genus for "Protrachyceras" omkutchani**** Bytschkov. Craspedites sachsi Sp nov Valid Igolnikov...
- †Pleuronautilus Pleurotomaria Plicatula †Posidonia †Procerites †Protocardia †Protrachyceras †Pseudomelania – tentative report †Pseudotoites †Pteria †Pterophyllum...