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Avicula difficilis
Taxonomy
Avicula difficilis was named by Bittner (1895). It is a 3D body fossil. Its type locality is St. Cassian (K.K. Geol Reichsanstalt coll), which is in a Julian carbonate limestone in the Cassian Formation of Italy.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Avicula difficilis Bittner |
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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.
†Avicula difficilis Bittner 1895
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan et al. 2004 | |||||