| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pseudolioceras alienum
Taxonomy
Pseudolioceras alienum was named by Dagis (1967).
It was synonymized subjectively with Pseudolioceras (Pseudolioceras) lythense by Howarth (1992).
It was synonymized subjectively with Pseudolioceras (Pseudolioceras) lythense by Howarth (1992).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Pseudolioceras alienum Dagis p. 54 figs. Pl 1, figs 7,8; pl 3, fig 2 |
| 2006 | Pseudolioceras alienum Metodiev p. 759 figs. 2e-g |
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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.
†Pseudolioceras alienum Dagis 1967
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| height | 2 | 8.94 | 8.50 | 9.40 | 8.95 | 0.636 | |
| diameter | 2 | 19.0 | 18.0 | 20.0 | 19.0 | 1.41 | |
| inflation | 2 | 5.30 | 5.20 | 5.40 | 5.30 | 0.141 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Late/Upper Toarcian or 180.10000 to 175.60000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Toarcian | Bulgaria | Pseudolioceras alienum (150888) |