Definition of Cirquella. Meaning of Cirquella. Synonyms of Cirquella

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

Definition of Cirquella

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Meaning of Cirquella from wikipedia

- Cirquella is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the Atdabanian stage, in the former...
- Callavia 1890 Brigus Formation Chengjiangaspis 1980 Maotianshan Shales Cirquella 1993 Daguinaspis 1950 Amouslek Formation Fallotaspis 1953 Holmia 1890...
- Fritz, W. H. (1993). "New Lower Cambrian olenelloid trilobite genera Cirquella and Geraldinella from southwestern Canada". Journal of Paleontology. 67...
- Albertelloides (mischi) Bonnima (semidiscoidea) Bradyfallotaspis (fusa) Cirquella (nummularia) Ekwipagetia (plicofimbria) Gabriellus (lanceatus) Geraldinella...
- Bradyfallotaspis, Geraldinella, Paranevadella, Nevadia, Buenellus, and Cirquella. Nevadella species were probably marine bottom dwellers, like all Olenellina...
- Chunghwaella Churkinia Cilia Ciliocephalus Ciliscutellum Cinnella Circulocrania Cirquella Clarella Clariondia Clarkeaspis Clavagnostus (=Tomorhachis; =Culipagnostus;...