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Taxonomy
Nepeidae was named by Whitehouse (1939). It is not extant. Its type is Nepea.
It was assigned to Ptychopariida by Jell and Adrain (2002); and to Trilobita by Adrain (2011).
It was assigned to Ptychopariida by Jell and Adrain (2002); and to Trilobita by Adrain (2011).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1939 | Nepeidae Whitehouse |
| 2002 | Nepeidae Jell and Adrain p. 474 |
| 2011 | Nepeidae Adrain p. 108 |
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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.
Fm. †Nepeidae Whitehouse 1939
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G. †Ascionepea Opik 1967
G. †Ferenepea Opik 1967
G. †Folliceps Opik 1970
G. †Loxonepea Opik 1970
G. †Nepea Whitehouse 1939
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†Nepea delicata Jago et al. 2004
†Nepea hellyeri Jago et al. 2004
†Nepea narinosa Whitehouse 1939
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Aberhan et al. 2004, Whittington et al. 1997 | |||||
Collections (32 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Floran | Australia (Queensland) | Penarosa retifera (225072) | |
| Floran - Undillan | Australia (Tasmania) | Penarosa sp. (193846) | |
| Boomerangian | Australia (Tasmania) | Nepea delicata (69973) Penarosa sp., Nepea hellyeri (69972) | |
| Mindyallan | Australia (Queensland) | Ferenepea hispida (77515) | |
| Mindyallan | Australia (Northern Territory) | Nepeidae indet. (208577) | |
| Steptoean | USA (Nevada) | Xenocheilos granulosus (113395 113396 113397 114304) | |
| Steptoean | USA (Pennsylvania) | Xenocheilos spineum (156632 156640 156642 156669 156670) | |
| Steptoean | Canada (Alberta) | Xenocheilos spineum (54078) | |
| Franconian | USA (Arkansas) | Xenocheilos minutum (77107) | |
| Franconian | USA (Missouri) | Xenocheilos orthos, Xenocheilos spineum (9199) Xenocheilos spineum (9155) | |
| Furongian | USA (Arkansas) | Xenocheilos minutum (229128 229130 229131 229133 229193 229194 229196 229198) | |
| Furongian | USA (Texas) | Xenocheilos minimum (156339) Xenocheilos minutum (156292 156293) | |
| Sunwaptan | Canada (Alberta) | Xenocheilos spineum (54077) | |
| Dolgellian | USA (Pennsylvania) | Xenocheilos spineum (62080) |