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Elaeocyma
Taxonomy
Elaeocyma was named by Dall (1918) [Sepkoski's age data: T Plio R]. It is extant.
It was reranked as Cymatosyrinx (Elaeocyma) by Dall (1921).
It was assigned to Cymatosyrinx by Dall (1921); to Neogastropoda by Sepkoski (2002); and to Drilliidae by Bouchet et al. (2011).
It was reranked as Cymatosyrinx (Elaeocyma) by Dall (1921).
It was assigned to Cymatosyrinx by Dall (1921); to Neogastropoda by Sepkoski (2002); and to Drilliidae by Bouchet et al. (2011).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1918 | Elaeocyma Dall |
| 1921 | Cymatosyrinx (Elaeocyma) Dall |
| 2002 | Elaeocyma Sepkoski |
| 2011 | Elaeocyma Bouchet et al. p. 289 |
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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: superf = superfamily, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Lutetian to the top of the Late/Upper Pleistocene or 48.07000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 41.03 Ma
Minimum age of oldest fossil (stem group age): 41.03 Ma
Collections (35 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lutetian | France | Pleurotoma plicata (184110) | |
| Bartonian | United Kingdom (England) | Raphitoma plicata (42639 42644) | |
| Messinian | USA (California) | E. empyrosia (194803) | |
| Pliocene | Japan | E. braunsi (45507 45515 45525 45526) | |
| Zanclean - Gelasian | USA (California) | E. sp. (214256 214259 214260 214268 214269) | |
| Late/Upper Pliocene | USA (California) | E. empyrosia (238421 238435 238436 238437 238456 238605 238606 238609 238611) E. sp. (238418 239470) | |
| Piacenzian | USA (California) | Drillia johnsoni (189542) E. sp. (239463) | |
| Piacenzian - Gelasian | USA (California) | Drillia empyrosia (277712) E. sp. (214255) | |
| Gelasian | USA (California) | E. empyrosia (189765 207761) E. sp. (207663) | |
| Pleistocene | Mexico (Baja California) | Clavus empyrosia (96593) | |
| Late/Upper Pleistocene | USA (California) | Clavus empyrosia (59063) Drillia johnsoni (222660) E. empyrosia (160361) |