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Deweveria
Taxonomy
Deweveria was named by Guex et al. (2005). Its type is Deweveria dudresnayi.
It was assigned to Hemilecanitidae by Guex et al. (2010).
It was assigned to Hemilecanitidae by Guex et al. (2010).
Species
Synonymy list
Year | Name and author |
---|---|
2005 | Deweveria Guex et al. p. 6 |
2010 | Deweveria Guex et al. p. 20 |
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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. †Deweveria Guex et al. 2005
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†Deweveria crenulata Guex et al. 2010
†Deweveria dudresnayi Guex et al. 2005
†Deweveria kovalenkoi Smyshlyaeva and Zakharov 2015
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 7 | 12.4 | 7.00 | 19.7 | 13.0 | 4.52 | |
shell diameter | 7 | 39.7 | 21.5 | 62.9 | 43.0 | 13.5 | |
shell inflation | 7 | 18.0 | 9.00 | 38.6 | 18.0 | 9.35 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Spathian or 251.30000 to 247.20000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Spathian | USA (Nevada) | D. crenulata (109433) | |
Spathian | Japan | D. kovalenkoi (226907 236953 236954 236967 236968) Glyptophiceras gracile (101734) | |
Spathian | Russian Federation | D. kovalenkoi (168040) | |
Spathian | USA (Idaho) | D. dudresnayi (109408 109409 123896 123897) |