| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Callianassa meridionalis
Taxonomy
Callianassa meridionalis was named by Ball (1960). It is not extant.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1960 | Callianassa meridionalis Ball |
| 1989 | Callianassa meridionalis Aguirre-Urreta p. 539 |
| 1993 | Callianassa meridionalis Feldmann et al. p. 24 fig. 15 |
| 2010 | Callianassa meridionalis Schweitzer et al. p. 35 |
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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.
†Callianassa meridionalis Ball 1960
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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 | |||||
Age range: base of the Early/Lower Campanian to the top of the Early/Lower Maastrichtian or 83.60000 to 66.00000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Santonian - Campanian | Antarctica | Callianassa meridionalis (66729) | |
| Campanian | Antarctica | Callianassa meridionalis (66660) | |
| Early/Lower Campanian | Antarctica | Callianassa meridionalis (83762 221283 235423) | |
| Early/Lower Campanian - Middle Campanian | Antarctica | Callianassa meridionalis (66658) | |
| Late/Upper Campanian | Antarctica | Callianassa meridionalis (140172) | |
| Early/Lower Maastrichtian | Antarctica (Seymour Island) | Callianassa meridionalis (3158) |