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Sphaeroidinella
Taxonomy
Sphaeroidinella was named by Cushman (1927) [Sepkoski's age data: T Plio-l R]. It is extant. Its type is Sphaeroidina dehiscens.
It was assigned to Pulleniatininae by Cushman (1927); to Foraminiferida by Sepkoski (2002); and to Globigerinidae by Kiessling (2009) and Lam and Leckie (2020).
It was assigned to Pulleniatininae by Cushman (1927); to Foraminiferida by Sepkoski (2002); and to Globigerinidae by Kiessling (2009) and Lam and Leckie (2020).
Species
Synonymy list
Year | Name and author |
---|---|
1927 | Sphaeroidinella Cushman |
1927 | Sphaeroidinella Cushman p. 90 |
2002 | Sphaeroidinella Sepkoski |
2009 | Sphaeroidinella Kiessling |
2020 | Sphaeroidinella Lam and Leckie |
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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: o = order | |||||
Reference: Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Late/Upper Miocene to the top of the Early/Lower Pleistocene or 11.60800 to 0.78100 Ma
Minimum age of oldest fossil (stem group age): 5.333 Ma
Minimum age of oldest fossil (stem group age): 5.333 Ma
Collections (62 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Miocene | East Timor | S. dehiscens (141950 142383 142384 142385 142386 142407 142408 142411 142412 143222 143223 143224 143225 143226 143227 143228) | |
Late/Upper Miocene - Early/Lower Pliocene | East Timor | S. dehiscens (142387 142388 142409 142410 142413 142661 142662 142663 142664 142665 142666 142667 142668 143229 143230 143231 143232 143233 143234 143235 143236 143237) | |
Early/Lower Pliocene | Antigua and Barbuda | S. subdehiscens (198642) | |
Early/Lower Pliocene - Late/Upper Pliocene | East Timor | S. dehiscens (142976 142977 142979 142980 142981 142982 142986 142987 142988 142989 143238 143239 143240 143241 143242 143243 143244 143245 143246 143247 143248 143249) | |
Early/Lower Pleistocene | Panama | S. dehiscens (91912) |