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Mclearnia
Taxonomy
Mclearnia was named by Crickmay (1930) [Sepkoski's age data: J Tith-u K Apti Sepkoski's reference number: 663]. It is not extant.
It was assigned to Pterioida by Sepkoski (2002); and to Mclearniinae by Bouchet et al. (2010).
It was assigned to Pterioida by Sepkoski (2002); and to Mclearniinae by Bouchet et al. (2010).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1930 | Mclearnia Crickmay |
2002 | Mclearnia Sepkoski |
2010 | Mclearnia Bouchet 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.
G. †Mclearnia Crickmay 1930
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order | |||||
Reference: Kiessling 2004 |
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Bathonian - Early/Lower Callovian | Canada (British Columbia) | M. sp. (204170) | |
Oxfordian - Tithonian | Canada (British Columbia) | M. sp. (41194) | |
Tithonian - Neocomian | Canada (British Columbia) | M. sp. (41191) | |
Early/Lower Berriasian | Canada (British Columbia) | M. sp. (185074) | |
Early/Lower Valanginian | Russian Federation | M. sp. (189642) | |
Late/Upper Valanginian | Russian Federation | M. sp. (189643) | |
Barremian | Russian Federation | M. imperialis (57132 57133) |