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Megamyonia vaurealensis
Taxonomy
Leptaena vaurealensis was named by Twenhofel (1928) [Leptaena? vaurealensis
= Strophomena imbrex Billings (not Pander), Pal. Foss., vol. I, p. 128, fig.
106 (1862)
= Strophomena imbrex Billings, Cat. Sil. Foss., Anticosti, p. 11, 1866;
= Strophomena imbrex Miller, N. Am. Geol. and Pal., p. 382, 1889;
= Rafinesquina imbrex Schuchert, U.S. Geol. Surv., Bull. 87, p. 338 (1897).].
It was recombined as Megamyonia vaurealensis by Jin et al. (1997).
It was recombined as Megamyonia vaurealensis by Jin et al. (1997).
Synonymy list
Year | Name and author |
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1928 | Leptaena vaurealensis Twenhofel pp. 186 - 187 figs. Plate XVI, figures 10, 11 |
1997 | Megamyonia vaurealensis Jin et al. pp. 32 - 33 figs. Plate 14, figures 9-12; Plate 15, figures 1-12; Plate 16, figures 1-8; Figure 14 |
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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.
†Megamyonia vaurealensis Twenhofel 1928
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Hendy 2009, Aberhan et al. 2004 |
Age range: Richmondian or 449.60000 to 445.50000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Richmondian | Canada (Quebec) | Leptaena vaurealensis (63675) |