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Seguenzia
Taxonomy
Seguenzia was named by Jeffreys (1876) [Sepkoski's age data: T Eo R]. It is extant. It is the type genus of Seguenziidae, Seguenzioidea, Seguenziinae.
It was assigned to Archaeogastropoda by Sepkoski (2002); to Seguenziinae by Verrill (1884), Bouchet et al. (2005); and to Seguenziidae by Ladd (1982), Wilson (1993), Todd (2001), Bandel (2010).
It was assigned to Archaeogastropoda by Sepkoski (2002); to Seguenziinae by Verrill (1884), Bouchet et al. (2005); and to Seguenziidae by Ladd (1982), Wilson (1993), Todd (2001), Bandel (2010).
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. Seguenzia Jeffreys 1876
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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 Late/Upper Pliocene to the top of the Pleistocene or 3.60000 to 0.01170 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Pliocene | Jamaica | S. hapala (58522 69090 69094) | |
| Pleistocene | Vanuatu | S. donaldi (78046) |