Definition of Petralca. Meaning of Petralca. Synonyms of Petralca

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

Definition of Petralca

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Meaning of Petralca from wikipedia

- Petralca is an extinct genus of loon found in Oligocene and Miocene deposits of Austria. The type and only species, Petralca austriaca, was described in...
- †Petralcinae Petralca †Gaviellinae Gaviella Gavia...
- although this may not be correct: Hydrotherikornis (Late Eocene) and Petralca (Late Oligocene). Most extant genera are known to exist since the Late...
- Aequornithes Order: Gaviiformes Wetmore & Miller, 1926 Genera †Colymbiculus †Colymboides Gavia †Gaviella †Petralca †Nasidytes Synonyms Colymbiformes Sharpe, 1891...
- coracoid borders the sternum is concave, which sets Gavia schultzi apart from Petralca austriaca, another gaviiform from Austria. The rock units Gavia schultzi...
-  †Petralca austriaca  crown group Gaviiformes...
- Aquitanian age of the Miocene period. The formation has provided fossils of: Petralca austriaca List of fossiliferous stratigraphic units in Austria Älterer...
- †Petralcinae Petralca †Gaviellinae Gaviella Gavia...
- †Petralcinae Petralca †Gaviellinae Gaviella Gavia...
- †Petralcinae Petralca †Gaviellinae Gaviella Gavia...