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Ancorinidae
Taxonomy
Ancorinidae was named by Schmidt (1870). It is extant. Its type is Ancorina.
It was assigned to Ancorinida by Finks et al. (2004).
It was assigned to Ancorinida by Finks et al. (2004).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1870 | Ancorinidae Schmidt |
| 2004 | Ancorinidae Finks et al. |
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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. Ancorinidae Schmidt 1870
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Subfm. Ancorininae Schmidt 1870
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G. Ancorina Schmidt 1862
G. †Discispongia Kolb 1910
G. Ecionemia Bowerbank 1862
Subfm. †Stellettinae Carter 1875
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G. Penares Gray 1867
G. Stelletta Schmidt 1862
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Subg. †Stelletta (Stolleya) Schrammen 1899
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†Stelletta (Stolleya) silvigera Finks et al. 2011
†Stolleya florida Schrammen 1910
†Stolleya microtulipa Schrammen 1899
†Stolleya ornatissima Schrammen 1899
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Whittington et al. 1997 | |||||
Age range
Maximum range based only on fossils: base of the Early/Lower Bathonian to the top of the Serravallian or 167.70000 to 11.62000 Ma
Minimum age of oldest fossil (stem group age): 164.7 Ma
Minimum age of oldest fossil (stem group age): 164.7 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Bathonian | France (Alsace) | Prostolleya cylindrata (114662) | |
| Late/Upper Oxfordian | Germany (Bavaria) | Discispongia unica (25411) | |
| Tithonian | Russian Federation (Moskovskaya Oblast) | Discispongia sp. (114679) | |
| Albian | United Kingdom (England) | Stelletta inclusa (1844) | |
| Campanian | Germany (Niedersachsen) | Stolleya microtulipa, Stolleya ornatissima, Stolleya florida (110530) | |
| Late/Upper Campanian | Germany (Niedersachsen) | Stolleya microtulipa, Stolleya ornatissima (31993) | |
| Teurian - Waipawan | New Zealand | Stelletta sp., Penares micraster, Penares palmatoclada, Penares sp. (110069) | |
| Bartonian | USA (North Carolina) | Stelletta silvigera (119416) | |
| Priabonian | Ukraine | Stelletta sp. (229619) | |
| Serravallian | Portugal | Ancorinidae indet. (117021) |