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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Muricohedbergella
Taxonomy
Muricohedbergella was named by Huber and Leckie (2011).
It was assigned to Hedbergellidae by Huber and Leckie (2011).
It was assigned to Hedbergellidae by Huber and Leckie (2011).
Synonymy list
| Year | Name and author |
|---|---|
| 2011 | Muricohedbergella Huber 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.
G. †Muricohedbergella Huber and Leckie 2011
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| B. T. Huber and R. M. Leckie 2011 | Test wall moderately thick, multilamellar, finely perforate, wall pores variably spaced in adult chambers, surface moderately to coarsely muricate or pustulose, never with a keel, raised sutures or imperforate peripheral margin. Test small to moderate in size, coiled in a very low to low trochospire, spiral side evolute, umbilical side mostly involute; chambers globular, never elongated radially, increasing slowly to moderately in size, with 4.5–7 in the final whorl; aperture a low interiomar- ginal, umbilical-extraumbilical arch that is bordered by a thick lip or flap that may extend partly into the umbilical region. |
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 Middle Turonian to the top of the Campanian or 93.50000 to 72.10000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cretaceous | South Atlantic (Falkland Islands) | M. sp. (219902) | |
| Cretaceous | Indian Ocean (Exmouth Plateau) | M. sp. (219904) | |
| Middle Turonian | Italy (Verona) | M. simplex (144507) | |
| Santonian - Campanian | Chile | M. portsdownensis (231969 231970 231971 231972 231973 231976) | |
| Middle Campanian | Israel (Southern District) | M. holmdelensis (220176) |