| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Astropentagnathus
Taxonomy
Astropentagnathus is a genus. It is not extant.
It was assigned to Pterospathodontidae by Sweet (1988); and to Conodontophorida by Sepkoski (2002).
It was assigned to Pterospathodontidae by Sweet (1988); and to Conodontophorida by Sepkoski (2002).
Species
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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.
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†Astropentagnathus irregularis Mostler 1967
†Astropentagnathus irregularis irregularis Mostler 1967
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan 1992 | |||||
Age range: Telychian or 438.50000 to 433.40000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aeronian - Telychian | Greenland | A. irregularis (182471 182946 183006 183062 183223 183224) | |
| Aeronian - Telychian | Canada (Nunavut) | A. irregularis (188152) A. sp. (188161) | |
| Telychian | Greenland | A. irregularis (182433 182436 182437 182473) | |
| Telychian | USA (Nevada) | A. irregularis (180188 181135) |