Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Mesohimavatites
Taxonomy
Mesohimavatites was named by Tozer (1994). Its type is Himavatites columbianus.
It was assigned to Cyrtopleuritinae by Tozer (1994).
It was assigned to Cyrtopleuritinae by Tozer (1994).
Species
Synonymy list
Year | Name and author |
---|---|
1994 | Mesohimavatites Tozer p. 194 |
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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. †Mesohimavatites Tozer 1994
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†Mesohimavatites caponicus Tozer 1994
†Mesohimavatites columbianus McLearn 1939
†Mesohimavatites costatus Tozer 1994
†Mesohimavatites indigiricus Bychkov 1970
†Mesohimavatites parvus Tozer 1994
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 9 | 24.0 | 19.0 | 30.3 | 24.6 | 7.99 | |
shell diameter | 9 | 44.0 | 26.8 | 77.5 | 44.7 | 16.9 | |
shell inflation | 9 | 4.13 | 3.10 | 5.50 | 4.30 | 1.70 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Alaunian or 215.38000 to 211.18000 Ma
Collections (18 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Alaunian | Canada (British Columbia) | M. caponicus (137034 137085 137086 137694 137985 139507 141681) M. columbianus (97843 137033 137083 139115 141699 141713 141725 141730) M. parvus (137675 139136) M. parvus, M. costatus (141680) |