| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gerkella
Taxonomy
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Gerkella Malinky and Sixt |
| 2002 | Gerkella Kruse p. 383 |
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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. †Gerkella Malinky and Sixt 1990
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| P. D. Kruse 2002 | Conch transverse section subtriangular with more or less sharply rounded dorsoventral transition, dorsum with rounded median keel separating convex lateral facets, venter convex; aperture oxygonal with lateral sinuses and shallow median sinus; external sculpture of transverse rugae. |
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Hendy et al. 2009 | |||||
Age range: base of the Templetonian to the top of the Floran or 508.00000 to 503.00000 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Templetonian - Floran | Australia (Queensland) | G. thuka (69983 69985 69986 69987 69988 69989 69990 69991 69992 69993 69994 69998 69999 70000 70013 70014 70015 70016) |