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Ancilla (Olivula)
Taxonomy
Olivula was named as a genus. It is not extant.
It was reranked as Ancilla (Olivula) by Clark and Durham (1946).
It was assigned to Ancilla by Clark and Durham (1946); and to Neogastropoda by Sepkoski (2002).
It was reranked as Ancilla (Olivula) by Clark and Durham (1946).
It was assigned to Ancilla by Clark and Durham (1946); and to Neogastropoda by Sepkoski (2002).
Species lacking formal opinion data
Ancilla acuminata, Ancilla adelaidensis, Ancilla adelaidensis, Ancilla albocallosa, Ancilla albocallosa, Ancilla ancillops, Ancilla boettgeri, Ancilla boettgeri, Ancilla branneri, Ancilla canalis, Ancilla castanea, Ancilla chinenensis, Ancilla chipolana, Ancilla decipiens, Ancilla djocdjocarte, Ancilla dubia, Ancilla dubia, Ancilla fasciata, Ancilla ickei, Ancilla ickei, Ancilla iwaensis, Ancilla jogjacartensis, Ancilla karsteni, Ancilla karsteni, Ancilla lamarckii, Ancilla lanceolata, Ancilla lineolata, Ancilla matsushitai, Ancilla mutila, Ancilla nitida, Ancilla nonna, Ancilla ntombazana, Ancilla obesula, Ancilla obovata, Ancilla obtusa, Ancilla paeteli, Ancilla papillifera, Ancilla parvula, Ancilla propinqua, Ancilla puruensis, Ancilla pusilla, Ancilla rasa, Ancilla rubiginosa, Ancilla scamba, Ancilla schmidti, Ancilla seminuda, Ancilla shepardi, Ancilla sismondiana, Ancilla songoensis, Ancilla sowerbyi, Ancilla spissa, Ancilla staminea punctulifera, Ancilla staminea, Ancilla staminea, Ancilla staminea, Ancilla suavis, Ancilla subcanalifera, Ancilla suturalis, Ancilla tatei, Ancilla teschi, Ancilla tjilonganensis, Ancilla tornata, Ancilla vernedei, Ancilla wrigleyi, Olivula canalifera
Synonymy list
| Year | Name and author |
|---|---|
| 1946 | Ancilla (Olivula) Clark and Durham p. 45 |
| 2002 | Olivula 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.
Subg. †Ancilla (Olivula)
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†Ancilla (Olivula) colombiana Clark and Durham 1946
†Olivula marysvillensis Dickerson 1913
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Early/Lower Eocene to the top of the Late/Upper Eocene or 56.00000 to 33.90000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Eocene | Mexico (Nuevo Leon) | Olivula sp. (42953) | |
| Ypresian | USA (Maryland) | Olivula sp. (91117) | |
| Ypresian | USA (California) | Olivula marysvillensis (122337) | |
| Lutetian | United Kingdom (England) | Olivula canalifera (8124 8125) | |
| Bartonian | Colombia | Ancilla scamba (88278) | |
| Late/Upper Eocene | Colombia (Bolivar) | Ancilla colombiana (3315) |