Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Graphidula melanopsis
Taxonomy
Turbonilla (Chemnitzia) melanopsis was named by Conrad (1860) [m. kosnik taxon no: 3007].
It was recombined as Graphidula melanopsis by Sohl (1964).
It was recombined as Graphidula melanopsis by Sohl (1964).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1945 | Graphidula tippahensis Harbison |
1964 | Graphidula melanopsis Sohl p. 212 figs. Pl 28, figs 18,23,27,32-35 |
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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.
†Graphidula melanopsis Conrad 1860
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Invalid names: Graphidula tippahensis Harbison 1945 [synonym]
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: Maastrichtian or 72.20000 to 66.00000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Maastrichtian | USA (Mississippi) | Graphidula melanopsis (7476 7479 7487 7586 7591 7592 7593 7602) | |
Maastrichtian | USA (Mississippi) | Graphidula melanopsis (7600) |