| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Aptanacalliax
Taxonomy
Aptanacalliax was named by Ferratges et al. (2021). It is not extant.
It was assigned to Anacalliacidae by Ferratges et al. (2021), Schweitzer et al. (2023).
It was assigned to Anacalliacidae by Ferratges et al. (2021), Schweitzer et al. (2023).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2021 | Aptanacalliax Ferratges et al. |
| 2023 | Aptanacalliax Schweitzer et al. p. 2 |
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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.
G. †Aptanacalliax Ferratges et al. 2021
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†Aptanacalliax enigma Ferratges et al. 2021
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: infrao = infraorder, c = class | |||||
| References: Valdez and Clapham 2023, Aberhan 1992 | |||||
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Aptian | Spain | A. enigma (235300) |