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Poirieria (Flexopteron)
Taxonomy
Flexopteron was named by Shutton (1969) [Sepkoski's age data: T Eo-l T Plio-l]. It is extant. Its type is Flexopteron philippinensis.
It was reranked as Poirieria (Flexopteron) by Vokes (1970) and Pacaud and Le Renard (1995).
It was assigned to Poirieria by Vokes (1970) and Pacaud and Le Renard (1995); and to Neogastropoda by Sepkoski (2002).
It was reranked as Poirieria (Flexopteron) by Vokes (1970) and Pacaud and Le Renard (1995).
It was assigned to Poirieria by Vokes (1970) and Pacaud and Le Renard (1995); and to Neogastropoda by Sepkoski (2002).
Subtaxa
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1969 | Flexopteron Shutton p. 111 |
1970 | Poirieria (Flexopteron) Vokes p. 26 |
1995 | Poirieria (Flexopteron) Pacaud and Le Renard |
2002 | Flexopteron Sepkoski |
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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.
Subg. Poirieria (Flexopteron) Shutton 1969
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†Poirieria (Flexopteron) collata Guppy 1873
†Poirieria (Flexopteron) foliacea Deshayes 1865
†Poirieria (Flexopteron) foliacea fraterculus Deshayes 1865
Poirieria (Flexopteron) philippinensis Shuto 1969
†Poirieria (Flexopteron) spinulosa Deshayes 1865
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
Maximum range based only on fossils: base of the Bartonian to the top of the Late/Upper Pliocene or 41.30000 to 2.58800 Ma
Minimum age of oldest fossil (stem group age): 38.0 Ma
Minimum age of oldest fossil (stem group age): 38.0 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Eocene - Middle Eocene | United Kingdom (England) | Hexaplex fraterculus (3257) | |
Bartonian | France | Hexaplex spinulosus (78567) | |
Bartonian | France (Oise) | Murex spinulosus (3494) | |
Priabonian | Italy | Hexaplex spinulosus (78565) | |
Messinian - Zanclean | Dominican Republic | Poirieria collatus (74969) | |
Zanclean | Dominican Republic | Poirieria collatus (74961) | |
Late/Upper Pliocene | Jamaica | Muricopsis collatus (58522) Poirieria collata (69093 131915) |