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Eoprotrachyceras
Taxonomy
Eoprotrachyceras was named by Tozer (1980) [Sepkoski's age data: Tr Ladi-l Sepkoski's reference number: 302].
It was assigned to Protrachyceratinae by Tozer (1980), Tozer (1981), Fantini Sestini (1994) and Tozer (1994); and to Ceratitida by Sepkoski (2002).
It was assigned to Protrachyceratinae by Tozer (1980), Tozer (1981), Fantini Sestini (1994) and Tozer (1994); and to Ceratitida by Sepkoski (2002).
Synonymy list
Year | Name and author |
---|---|
1980 | Eoprotrachyceras Tozer p. 107 |
1981 | Eoprotrachyceras Tozer p. 95 |
1994 | Eoprotrachyceras Fantini Sestini |
1994 | Eoprotrachyceras Tozer p. 145 |
2002 | Eoprotrachyceras Sepkoski |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Eoprotrachyceras Tozer 1980
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†Eoprotrachyceras americanum Mojsisovics 1882
†Eoprotrachyceras curionii Mojsisovics 1882
†Eoprotrachyceras curionii ramonensis Parnes 1962
†Eoprotrachyceras dunni Smith 1914
†Eoprotrachyceras gibsoni Tozer 1994
†Eoprotrachyceras gredleri Mojsisovics 1882
†Eoprotrachyceras lahontanum Smith 1914
†Eoprotrachyceras matutinum Tozer 1980
†Eoprotrachyceras meeki Mojsisovics 1882
†Eoprotrachyceras subasperum Meek 1877
Diagnosis
No diagnoses are available