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Eggerella
Taxonomy
Eggerella is a genus. It is extant.
It was assigned to Foraminiferida by Sepkoski (2002); and to Valvulinidae by Kiessling (2003).
It was assigned to Foraminiferida by Sepkoski (2002); and to Valvulinidae by Kiessling (2003).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
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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.
G. Eggerella
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†Eggerella ihungia Finlay 1940
†Eggerella subconica Parr 1950
†Eggerella trochoides Reuss 1845
Invalid names: Eggerella elongata Blaisdell 1965 [nomen nudum]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, o = order | |||||
| References: Loeblich and Tappan 1984, Kiessling 2004 | |||||
Age range: base of the Valanginian to the top of the Holocene or 137.05000 to 0.00000 Ma
Collections (572 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Valanginian | Portugal | E. sp. (65670 65677) | |
| Hauterivian | Portugal | E. sp. (65757 65761 73145) | |
| Barremian - Aptian | Portugal | E. sp. (73501) | |
| Campanian - Maastrichtian | North Atlantic | E. sp. (262352 262353) | |
| Late/Upper Maastrichtian | Ukraine | E. sp. (91057 91067) | |
| Selandian | South Pacific | E. columna (255039) | |
| Ypresian | South Pacific | E. decepta (253403) | |
| Ypresian - Lutetian | South Pacific | E. spp. (253398) | |
| Eocene | South Pacific | E. bradyi (255015) | |
| Eocene - Oligocene | South Pacific | E. bradyi (255014) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| NN20 - NN21 | North Pacific | E. bradyi (266150) | |
| NN20 - NN21 | Indian Ocean | E. bradyi (242627) | |
| NN21 | South Pacific | E. bradyi (243474) | |
| NN21 | Indian Ocean | E. bradyi (242625 242626) | |
| NN21 | North Pacific | E. bradyi (247277 247521 252669 252670 266143 266144 266147 266148) | |
| Late/Upper Pleistocene | North Atlantic | E. sp. (263276 263777) | |
| Late/Upper Pleistocene | South Pacific | E. bradyi (273965 273971 273978 273979 273980 273981 273982 273983) | |
| Late/Upper Pleistocene - Holocene | South Pacific | E. bradyi (273964) | |
| Holocene | South Pacific | E. bradyi (273963) | |
| Holocene | North Pacific | E. bradyi (272756) E. sp. (269314) | |