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Aplococeras parvus
Taxonomy
Lecanites parvus was named by Smith (1914). It is a 3D body fossil. Its type locality is Divide between Troy Canyon and South Fork of American Canyon (occidentalis), which is in an Illyrian marine limestone in Nevada.
It was recombined as Aplococeras parvus by Silberling and Nichols (1982), Tongtherm et al. (2016).
It was recombined as Aplococeras parvus by Silberling and Nichols (1982), Tongtherm et al. (2016).
Synonymy list
Year | Name and author |
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1914 | Lecanites parvus Smith p. 66 figs. Pl 30, figs 25-27; pl 88, figs 26-28 |
1982 | Aplococeras parvus Silberling and Nichols p. 53 figs. Pl 22, figs 18-23; text-fig 38 |
2016 | Aplococeras parvus Tongtherm et al. |
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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.
†Aplococeras parvus Smith 1914
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell height | 1 | 8.00 | |||||
shell diameter | 1 | 31.0 | |||||
shell inflation | 1 | 15.5 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Illyrian or 243.33000 to 241.46400 Ma
Collections (10 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Olenekian - Anisian | Thailand | Aplococeras parvus (211353) | |
Illyrian | USA (Nevada) | Aplococeras parvus (33198 38927 57089 142859 142860 142870 143018 143023) Lecanites parvus (type locality: 142671) |