Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Microcheilinella bicornuta
Taxonomy
Microcheilinella bicornuta was named by Cooper (1946).
It was recombined as Spinomicrocheilinella bicornuta by Kozur (1985).
It was recombined as Spinomicrocheilinella bicornuta by Kozur (1985).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1946 | Microcheilinella bicornuta Cooper |
1985 | Spinomicrocheilinella bicornuta Kozur p. 100 |
2010 | Microcheilinella bicornuta Crasquin and Forel p. 360 fig. 22P,W |
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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.
†Microcheilinella bicornuta Cooper 1946
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Jell and Adrain 2002, Kiessling 2004 |
Age range: Changhsingian or 254.14000 to 251.90200 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Changhsingian | China (Zhejiang) | Microcheilinella bicornuta (97896 97920 97924 97925) |