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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Meiourogonyaulax
Taxonomy
Meiourogonyaulax was named by Sarjeant (1966). It is not extant.
It was assigned to Gonyaulacaceae by Sarjeant (1966); and to Protista by Smith and Xu (1988).
It was assigned to Gonyaulacaceae by Sarjeant (1966); and to Protista by Smith and Xu (1988).
Species
Synonymy list
Year | Name and author |
---|---|
1966 | Meiourogonyaulax Sarjeant |
1988 | Meiourogonyaulax Smith and Xu p. 95 |
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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
No ecological data are available
Age range: base of the Late/Upper Bajocian to the top of the Kimmeridgian or 171.60000 to 152.10000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Bajocian | Russian Federation (Karachay-Cherkessia) | M. caytonensis (198680) M. caytonensis, M. valensii (198643 198646 198673) M. caytonensis, M. valensii, M. sp. (198639 198644) M. valensii (198645 198674) | |
Kimmeridgian | China (Xizang) | M. rioultii, M. valensii (61451) |