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Praetollia
Taxonomy
Praetollia is a genus. It is not extant.
It was assigned to Craspeditinae by Wright et al. (1996); and to Ammonoidea by Sepkoski (2002).
It was assigned to Craspeditinae by Wright et al. (1996); and to Ammonoidea by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1996 | Praetollia Wright et al. p. 21 |
| 2002 | Praetollia Sepkoski |
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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. †Praetollia
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Early/Lower Berriasian or 145.00000 to 140.20000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Berriasian | Russian Federation (Siberia) | P. crassus (64263) P. maynci (64292) P. sp. (64290 64294) | |
| Berriasian | Greenland | P. maynei, P. abberans (68999) | |
| Berriasian | Russian Federation (Siberia) | P. maynci (2481) P. maynci, P. contigua (2478) P. maynci, P. contigua, P. sp. (2479) | |
| Berriasian | Russian Federation | P. maynci (2459 65699 65700) P. sp. (2450 2457) |