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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Escharisphaeridia
Taxonomy
Escharisphaeridia was named by Erkmen and Sarjeant (1980). It is not extant.
It was assigned to Gonyaulacaceae by Erkmen and Sarjeant (1980).
It was assigned to Gonyaulacaceae by Erkmen and Sarjeant (1980).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Escharisphaeridia Erkmen and Sarjeant |
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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. †Escharisphaeridia Erkmen and Sarjeant 1980
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Middle Callovian to the top of the Berriasian or 165.30000 to 137.05000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Callovian - Late/Upper Callovian | France (Franche-Comté) | E. pocockii (142143) | |
| Berriasian | Russian Federation | E. rudis (65699 65700) |