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Pycnodonte (Crenostrea)
Taxonomy
Crenostrea was named by Marwick (1931) [Sepkoski's age data: T Eo-l T Mi-l-u Sepkoski's reference number: 899]. Its type is Ostrea wuellerstorfi.
It was reranked as Pycnodonte (Crenostrea) by Woodring (1982), Moore (1987), Perrilliat (1994).
It was assigned to Pycnodonteinae by Vokes (1980), Beu et al. (1990); to Pycnodonte by Woodring (1982), Moore (1987), Perrilliat (1994); and to Pterioida by Sepkoski (2002).
It was reranked as Pycnodonte (Crenostrea) by Woodring (1982), Moore (1987), Perrilliat (1994).
It was assigned to Pycnodonteinae by Vokes (1980), Beu et al. (1990); to Pycnodonte by Woodring (1982), Moore (1987), Perrilliat (1994); and to Pterioida by Sepkoski (2002).
Subtaxa
Species lacking formal opinion data
Crenostrea cannoni, Crenostrea gittosina, Ostrea wullerstorfi, Pycnodonte antiqua, Pycnodonte antiqua, Pycnodonte antiqua, Pycnodonte antiqua, Pycnodonte ariana, Pycnodonte aucella, Pycnodonte aucella, Pycnodonte baylei, Pycnodonte belli, Pycnodonte biauriculatum, Pycnodonte brongnarti, Pycnodonte brongniarti, Pycnodonte brongniarti, Pycnodonte bryozophila, Pycnodonte burckhardti, Pycnodonte cassis, Pycnodonte cereviciana, Pycnodonte congesta, Pycnodonte convexa, Pycnodonte convexa, Pycnodonte cymbiola, Pycnodonte dissimilaris, Pycnodonte flicki, Pycnodonte frauscheri, Pycnodonte gambaensis, Pycnodonte gigantica, Pycnodonte groeberi, Pycnodonte hippopodium, Pycnodonte houzeaui, Pycnodonte kansasense, Pycnodonte kellumi, Pycnodonte mackayi, Pycnodonte mendozana, Pycnodonte mirabile, Pycnodonte miradonensis, Pycnodonte miradonensis, Pycnodonte mutabilis, Pycnodonte mutabilis, Pycnodonte navaniaensis, Pycnodonte navia, Pycnodonte newberryi, Pycnodonte nikitini, Pycnodonte nomada, Pycnodonte paroxis, Pycnodonte praesinzovi, Pycnodonte proboscideum, Pycnodonte pyrotheriorum, Pycnodonte queteletti, Pycnodonte rarilamella, Pycnodonte regionis, Pycnodonte sanfilippoi, Pycnodonte semicoronata, Pycnodonte seymourensis, Pycnodonte seymourianus, Pycnodonte seymouriensis, Pycnodonte simile, Pycnodonte subvesiculosa, Pycnodonte tarda, Pycnodonte telugensis, Pycnodonte uncinella, Pycnodonte vericosa, Pycnodonte vesicularis
Synonymy list
| Year | Name and author |
|---|---|
| 1931 | Crenostrea Marwick |
| 1980 | Crenostrea Vokes pp. 63, 64 |
| 1982 | Pycnodonte (Crenostrea) Woodring p. 606 |
| 1987 | Pycnodonte (Crenostrea) Moore pp. 18, 22 |
| 1990 | Crenostrea Beu et al. p. 396 |
| 1994 | Pycnodonte (Crenostrea) Perrilliat p. 623 |
| 2002 | Crenostrea 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. †Pycnodonte (Crenostrea) Marwick 1931
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†Crenostrea eldridgei Arnold 1907
†Crenostrea segurai Woodring 1976
†Pycnodonte (Crenostrea) achanes Woodring 1982
†Pycnodonte (Crenostrea) antiguensis Brown 1913
†Pycnodonte (Crenostrea) verracruzana Perrilliat 1994
†Pycnodonte (Crenostrea) wuellerstorfi Zittel 1864
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order, c = class | |||||
| References: Steuber 2002, Hendy et al. 2009, Aberhan et al. 2004, Kiessling 2004 | |||||
Age range: base of the Waipawan to the top of the Middle Miocene or 56.00000 to 11.63000 Ma
Collections (52 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Waipawan | New Zealand (Chatham Islands) | Crenostrea cannoni (51050 51085) | |
| Waipawan | New Zealand | Crenostrea sp. (52447) | |
| Middle Eocene | Mexico (Baja California Sur) | Ostrea eldridgei (43753 43754) | |
| Middle Eocene | Panama | Pycnodonte achanes (42493) | |
| Early/Lower Oligocene | Puerto Rico | Ostrea antiguensis (80195 80196 80197 80198 80200) | |
| Rupelian | USA (Florida) | Ostrea antiguensis (60665 60975) | |
| Oligocene | New Zealand | Ostrea wullerstorfi (45020 45026) | |
| Chattian | USA (California) | Ostrea eldridgei (11601) | |
| Late/Upper Oligocene | Antigua and Barbuda | Ostrea antiguensis (80290) | |
| Late/Upper Oligocene | USA (California) | Crassostrea eldridgei (219735 219736) | |
| Chattian - Aquitanian | USA (Florida) | Ostrea antiguensis (61120) | |
| Aquitanian | New Zealand | Crenostrea gittosina (146338 146339 146340 146342 146343 146344) | |
| Early/Lower Miocene | USA (California) | Ostrea eldridgei (71215 71217 71220 71222 71228 91374 94816 203554 237901 237912 237913 237917 238143 238144 238163 238168 238178 238179 238180 238182 238187 238255 238258) | |
| Early/Lower Miocene | Grenada | Ostrea antiguensis (58690) | |
| Burdigalian | Costa Rica | Pycnodonte segurai (80298) | |
| Middle Miocene | Mexico (Veracruz) | Pycnodonte verracruzana (91583) |