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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Aphera trophis
Taxonomy
Aphera trophis was named by Landau et al. (2012). Its type specimen is NMB H19627, a shell, and it is a 3D body fossil. Its type locality is PPP# 2232 - Cayo Agua [Cayo Agua Fm], which is in a Piacenzian coastal sandstone in the Cayo Agua Formation of Panama.
Synonymy list
Year | Name and author |
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2012 | Aphera trophis Landau et al. p. 325 figs. figs. 6.8-6.11 |
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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.
†Aphera trophis Landau et al. 2012
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Diagnosis
Reference | Diagnosis | |
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B. D. Landau et al. 2012 | A small Aphera species with broadly ovate shell, a paucispiral protoconch, a depressed conical spire, relatively coarse, horizontally-elongated reticulate sculpture, and a strongly thickened parietal and columellar calluses, which do not developed into a shield. |
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Age range: Piacenzian or 3.60000 to 2.58800 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Piacenzian | Panama (Bocas del Toro) | Aphera trophis (type locality: 135884) |