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Cassideus
Taxonomy
Cassideus was named by Pessagno (1969) [Sepkoski's age data: K Ceno-l]. It is not extant.
It was assigned to Nassellaria by Sepkoski (2002); and to Cuniculiformiidae by Dumitrica and Zügel (2003).
It was assigned to Nassellaria by Sepkoski (2002); and to Cuniculiformiidae by Dumitrica and Zügel (2003).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1969 | Cassideus Pessagno |
| 2002 | Cassideus Sepkoski |
| 2003 | Cassideus Dumitrica and Zügel p. 38 |
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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. †Cassideus Pessagno 1969
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Early/Lower Tithonian to the top of the Late/Upper Albian or 149.20000 to 100.50000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Tithonian | Germany (Bayern) | C. biannulatus, C. deweveri, C. scalariconus (51152) | |
| Albian | USA (California) | C. yoloensis, C. sp. A (54072) | |
| Early/Lower Albian - Late/Upper Albian | USA (California) | C. yoloensis (54057) | |
| Late/Upper Albian | USA (California) | C. yoloensis (54062) |