| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Praetrilogania
Taxonomy
Praetrilogania was named by Blom (1999). It is not extant.
It was assigned to Loganiidae by Blom (1999).
It was assigned to Loganiidae by Blom (1999).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1999 | Praetrilogania Blom |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subp = subphylum, p = phylum | |||||
| References: Kiessling 2004, Carroll 1988 | |||||
Age range: base of the Wenlock to the top of the Lochkovian or 432.90000 to 413.02000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wenlock - Ludlow | Greenland | P. grabion (239394) | |
| Lochkovian | Greenland | P. grabion (239395) |