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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pseudolioceras (Tugurites)
Taxonomy
Tugurites was named as a genus. It is not extant.
It was reranked as Pseudolioceras (Tugurites) by Howarth (2013).
It was assigned to Ammonoidea by Sepkoski (2002); and to Pseudolioceras by Howarth (2013).
It was reranked as Pseudolioceras (Tugurites) by Howarth (2013).
It was assigned to Ammonoidea by Sepkoski (2002); and to Pseudolioceras by Howarth (2013).
Species lacking formal opinion data
Synonymy list
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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.
Subg. †Pseudolioceras (Tugurites)
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†Tugurites fastigatus Westermann 1969
†Tugurites tugurensis Kalacheva and Sey 1970
†Tugurites whiteavesi White 1889
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 33.1 | |||||
| shell diameter | 1 | 69.0 | |||||
| shell inflation | 1 | 11.4 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: base of the Late/Upper Aalenian to the top of the Early/Lower Bajocian or 175.60000 to 168.40000 Ma
Collections (21 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Aalenian | Russian Federation | Tugurites tugurensis (129680) | |
| Early/Lower Aalenian - Late/Upper Aalenian | Russian Federation | Tugurites whiteavesi (129771) | |
| Late/Upper Aalenian | Russian Federation | Tugurites whiteavesi (129620 129622 129674) Tugurites whiteavesi, Tugurites tugurensis (129593 129621 129814 129816) | |
| Early/Lower Bajocian | Russian Federation | Tugurites fastigatus (129594 129595 129675) Tugurites sp. (129817) | |
| Early/Lower Bajocian | USA (Alaska) | Pseudolioceras fastigatum (175614 175617 175627 175652 175661) | |
| Discites | USA (Alaska) | Pseudolioceras fastigatum (175615 175623 175624) |