| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Coscinodiscus
Taxonomy
Coscinodiscus was named by Schrammen (1937) [Sepkoski's age data: J u]. It is not extant.
It was assigned to Lithistida by Sepkoski (2002); and to Cylindrophymatidae by Finks et al. (2004).
It was assigned to Lithistida by Sepkoski (2002); and to Cylindrophymatidae by Finks et al. (2004).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1937 | Coscinodiscus Schrammen |
| 2002 | Coscinodiscus Sepkoski |
| 2004 | Coscinodiscus Finks et al. |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Whittington et al. 1997, Kiessling 2004 | |||||
Age range: base of the Middle Oxfordian to the top of the Gelasian or 161.50000 to 1.80000 Ma
Collections (20 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Oxfordian - Late/Upper Oxfordian | Germany | C. sp. (74033) | |
| Early/Lower Kimmeridgian | Germany | C. sp. (74037) | |
| Kimmeridgian | Germany | C. sp. (74050 74063) | |
| Late/Upper Kimmeridgian | Germany | C. sp. (74102) | |
| Lutetian | United Kingdom (England) | C. spp. (41893 41894 41895 41896 41945 41947 41948 41950 41951 41952 41953) | |
| Messinian | Morocco | C. asteromphallus (35035) C. oculus-iridis (35034) | |
| Gelasian | Kenya | C. sp. (21418 21461) |