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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Kallirhynchia fornix
Taxonomy
Rhynchonella fornix was named by Kitchin (1900).
It was recombined as Kallirhynchia fornix by Buckman (1917).
It was recombined as Kallirhynchia fornix by Buckman (1917).
Synonymy list
| Year | Name and author |
|---|---|
| 1900 | Rhynchonella fornix Kitchin |
| 1917 | Kallirhynchia fornix Buckman p. 288 figs. Pl. 17, Fig. 12 |
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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.
†Kallirhynchia fornix Kitchin 1900
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy et al. 2009, Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Oxfordian to the top of the Late/Upper Callovian or 163.50000 to 161.20000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Callovian | India | Kallirhynchia fornix (61876) | |
| Middle Callovian | Madagascar | Rhynchonella fornix (98127) | |
| Middle Callovian | India (Gujarat) | Kallirhynchia fornix (171450) | |
| Oxfordian | India | Kallirhynchia fornix (171136) |