| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Praeconia subovalis
Taxonomy
Astartopsis subovalis was named by Chen (1987).
It was recombined as Praeconia subovalis by Chen (1997).
It was recombined as Praeconia subovalis by Chen (1997).
Subspecies
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1987 | Astartopsis subovalis Chen |
| 1997 | Praeconia subovalis Chen p. 141 figs. Pl 12, figs 6-13; pl 13, figs 1-7 |
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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.
†Praeconia subovalis elongata Chen 1997
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily | |||||
| Reference: Sanchez Roig 1926 | |||||
Age range: base of the Bucklandi to the top of the Semicostatum or 199.50000 to 192.90000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bucklandi | Hong Kong | Praeconia subovalis, Praeconia subovalis (275883) | |
| Bucklandi - Semicostatum | Hong Kong | Praeconia subovalis, Praeconia subovalis (275836 275884) Praeconia subovalis, Praeconia subovalis, Praeconia subovalis (275859) |