| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Granula
Taxonomy
Granula was named by Jousseaume (1875) [Sepkoski's age data: T Eo R]. It is extant.
It was reranked as Marginella (Granula) by Ladd (1982).
It was assigned to Cystiscinae by Hickman (1980); to Marginella by Ladd (1982); to Marginellidae by Todd (2001); and to Neogastropoda by Sepkoski (2002).
It was reranked as Marginella (Granula) by Ladd (1982).
It was assigned to Cystiscinae by Hickman (1980); to Marginella by Ladd (1982); to Marginellidae by Todd (2001); and to Neogastropoda by Sepkoski (2002).
Species
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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Priabonian to the top of the Holocene or 38.00000 to 0.00000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Priabonian | USA (Oregon) | G. profundorum (39948 39951 40186) | |
| Chattian | USA (Washington) | G. sp. (91619) | |
| Pliocene | Ecuador | G. minor, G. polita, G. sp. (96596) | |
| Late/Upper Pliocene | Venezuela | G. glandula (131210) | |
| Piacenzian | Panama (Bocas) | G. sp. (79794) | |
| Early/Lower Pleistocene | Panama (Bocas) | G. sp. (79871) | |
| Holocene | Tuvalu | Marginella iota (78035) |