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Idmidronea
Taxonomy
Idmidronea was named by Canu and Bassler (1920) [Sepkoski's age data: K Camp-l R Sepkoski's reference number: 590]. It is extant.
It was assigned to Cyclostomata by Sepkoski (2002); to Multisparsidae by Guha (2013); and to Tubuliporidae by Bassler (1953), Lee et al. (1997), Gordon and Taylor (1999), Guha and Gopikrishna (2007), Gordon and Taylor (2015).
It was assigned to Cyclostomata by Sepkoski (2002); to Multisparsidae by Guha (2013); and to Tubuliporidae by Bassler (1953), Lee et al. (1997), Gordon and Taylor (1999), Guha and Gopikrishna (2007), Gordon and Taylor (2015).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1920 | Idmidronea Canu and Bassler |
| 1953 | Idmidronea Bassler p. G46 |
| 1997 | Idmidronea Lee et al. |
| 1999 | Idmidronea Gordon and Taylor |
| 2002 | Idmidronea Sepkoski |
| 2007 | Idmidronea Guha and Gopikrishna p. 1275 |
| 2013 | Idmidronea Guha |
| 2015 | Idmidronea Gordon and Taylor |
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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. Idmidronea Canu and Bassler 1920
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Smith et al. 2006 | |||||
Age range: base of the Danian to the top of the Middle Pleistocene or 66.00000 to 0.12900 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Danian - Selandian | Madagascar | I. bombetokensis (22987 22988 22989 22990 22991 22992) | |
| Thanetian - Ypresian | New Zealand (Chatham Island) | I. sp. (7221) | |
| Early/Lower Eocene | New Zealand (Chatham Island) | I. sp. (172944) | |
| Lutetian | India | I. sp. (76316) | |
| Lutetian | India (Gujarat) | I. sp. (177176) | |
| Middle Eocene | India | I. sp. (178699) | |
| Priabonian | New Zealand (North Otago) | I. sp. (172815) | |
| Burdigalian | Germany | I. sp. (188985) | |
| Burdigalian | France | I. atlantica (65395) | |
| Middle Miocene | Romania | I. coronopus (178089) | |
| Messinian | Morocco | I. atlantica (34724) | |
| Messinian | Spain | I. sp. (56687) | |
| Middle Pleistocene | Greenland | I. sp. (75197) |