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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Kamptokephalites
Taxonomy
Kamptokephalites is a genus. It is not extant.
It was assigned to Macrocephalitidae by Arkell et al. (1957); and to Ammonoidea by Sepkoski (2002).
It was assigned to Macrocephalitidae by Arkell et al. (1957); and to Ammonoidea by Sepkoski (2002).
Species
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23
Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Kamptokephalites Arkell et al. p. 294 |
| 2002 | Kamptokephalites Sepkoski |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Middle Callovian or 165.30000 to 161.50000 Ma
Collections (24 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Bathonian - Early/Lower Callovian | Madagascar (Toliara) | K. lamellosus (98168) | |
| Early/Lower Callovian | Madagascar | K. dimerus (98121 98155) K. dimerus, K. besairiei, K. lamellosus (98091) K. dimerus, K. besairiei, K. spathi, K. sakondryensis, K. lamellosus (98184) K. lamellosus (98126 98194) K. lamellosus, K. misorobensis (98094) K. magnumbilicatus (98129 98159 98185) | |
| Early/Lower Callovian | Madagascar (Toliara) | K. lamellosus, K. sakondryensis (98212) | |
| Early/Lower Callovian | France | K. dimerus, K. herveyi, K. maconiensis (60615) K. grantanus (60535) K. herveyi (60565) K. sp. (60546 60548 60550) | |
| Early/Lower Callovian | Madagascar (Boeny) | K. amboromihantensis (234096) K. magnumbilicatus (234099) | |
| Middle Callovian | France | K. cossmanni (60538) K. grantanus (60613) K. multicostata (60542) K. sp. (60554) |