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Biloculina
Taxonomy
Biloculina was named by d'Orbigny (1826). It is extant. It was considered unknown by d'Orbigny (1826).
It was assigned to Hauerinidae by d'Orbigny (1826); to Miliolidae by Cushman (1927); and to Foraminiferida by Kiessling (2003).
It was assigned to Hauerinidae by d'Orbigny (1826); to Miliolidae by Cushman (1927); and to Foraminiferida by Kiessling (2003).
Species lacking formal opinion data
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. Biloculina d'Orbigny 1826
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Late/Upper Paleocene to the top of the Late/Upper Pleistocene or 59.24000 to 0.01170 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Thanetian | India (Meghalaya) | B. sp. (214602 215198) | |
| Late/Upper Paleocene - Early/Lower Eocene | India (Meghalaya) | B. sp. (214563) | |
| Thanetian - Ypresian | Iraq (Kurdistan) | B. sp. (215170 215753 215754) | |
| Thanetian - Ypresian | Iraq (Sulaimani) | B. sp. (215745 215746 215747 215748 215749 215750 215751) | |
| Thanetian - Ypresian | India | B. sp. (193458) | |
| Tortonian | Panama (Colon) | B. bulloides (145345) | |
| Messinian | Spain | B. sp. (69812) | |
| Middle Pleistocene | USA (California) | B. depressa (222979) | |
| Late/Upper Pleistocene | North Atlantic | B. sp. (263773) |