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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Kellawaysites planissimus
Taxonomy
Kellawaysites planissimus was named by Jeannet (1951). It is a 3D body fossil. Its type locality is Herznach mine, bed C.1 (upper), which is in a Callovian carbonate limestone in Switzerland.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1951 | Kellawaysites planissimus Jeannet p. 143 figs. Pl 58, figs 4,5; pl 59, fig 5; pl 62, fig 2; text-figs 351-355 |
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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.
†Kellawaysites planissimus Jeannet 1951
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 125.0 | |||||
| shell diameter | 1 | 334.0 | |||||
| shell inflation | 1 | 126.0 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Early/Lower Callovian or 165.30000 to 161.50000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Callovian | Madagascar | Kellawaysites planissimus (98130) | |
| Late/Upper Callovian | Switzerland | Kellawaysites planissimus (171552 171747 type locality: 171762) | |
| Middle Callovian | Switzerland | Kellawaysites planissimus (171592 171743) | |
| Middle Callovian - Late/Upper Callovian | Switzerland | Kellawaysites planissimus (171746) |