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Calliax
Taxonomy
Calliax was named by de Saint Laurent (1973). It is extant.
It was assigned to Eucalliinae by Manning and Felder (1991) and Karasawa (1993); to Callianassidae by Dana (1852) and Schweitzer et al. (2010); to Eucalliacinae by Charbonnier et al. (2013); and to Eucalliacidae by Schweitzer et al. (2023).
It was assigned to Eucalliinae by Manning and Felder (1991) and Karasawa (1993); to Callianassidae by Dana (1852) and Schweitzer et al. (2010); to Eucalliacinae by Charbonnier et al. (2013); and to Eucalliacidae by Schweitzer et al. (2023).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1852 | Calliax Dana |
| 1973 | Calliax de Saint Laurent |
| 1991 | Calliax Manning and Felder p. 783 |
| 1993 | Calliax Karasawa p. 35 |
| 2010 | Calliax Schweitzer et al. |
| 2013 | Calliax Charbonnier et al. p. 106 figs. 2A, B |
| 2023 | Calliax Schweitzer et al. p. 16 |
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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. Calliax de Saint Laurent 1973
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†Calliax lobata de Gaillande and Lagardère 1966
†Calliax punica De Saint Luarent and Manning 1982
†Calliax whiteavesi Woodward 1896
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: infrao = infraorder, c = class | |||||
| References: Aberhan 1992, Valdez and Clapham 2023 | |||||
Age range: base of the Late/Upper Campanian to the top of the Thanetian or 83.50000 to 56.00000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Santonian - Maastrichtian | Canada (British Columbia) | Callianassa whiteavesii (139009 139895) | |
| Campanian - Maastrichtian | Canada (Alberta) | Callianassa whiteavesii (140052) | |
| Late/Upper Campanian | Canada (British Columbia) | C. whiteavesi (122931) | |
| Thanetian | Pakistan | C. sp. (226449) |