Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Marianarona
Taxonomy
Marianarona was named by Petuch (1988) [Sepkoski's age data: T Mi Sepkoski's reference number: ZR90].
It was assigned to Cancellariinae by Petuch (1988); and to Neogastropoda by Sepkoski (2002).
It was assigned to Cancellariinae by Petuch (1988); and to Neogastropoda by Sepkoski (2002).
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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. †Marianarona Petuch 1988
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†Marianarona asheri Petuch 1988
†Marianarona calvertensis Martin 1904
†Marianarona marylandica Petuch 1988
†Marianarona patuxentia Martin 1904
†Marianarona prunicola Martin 1904
†Marianarona reticulatoides Martin 1904
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Age range: Late/Upper Miocene or 11.60800 to 5.33300 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Miocene | USA (Maryland) | M. asheri, M. marylandica (92325) |