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Calliostoma conuliforme
Taxonomy
Trochus (Ziziphinus) conuliformis was named by Seguenza (1885).
It was recombined as Calliostoma conuliforme by Gemmellaro (1911).
It was recombined as Calliostoma conuliforme by Gemmellaro (1911).
Sister species lacking formal opinion data
C. bella, C. caribbeanum, C. depressa, C. deshayesi, C. doliarum, C. dryope, C. etchegoinense, C. interruptum, C. kleppi, C. mapucherum, C. nicolum, C. nudum, C. papilla, C. poppelacki, C. silicatum, C. singunese, C. sinistrorsum, C. styricum, C. subexcavata, C. tauromiliare, C. yucatecanum, C. zonamesta, C. laureatum, C. kikaianum, C. striphna, C. covacevichi, C. ikebei
Synonymy list
Year | Name and author |
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1885 | Trochus (Ziziphinus) conuliformis Seguenza |
1911 | Calliostoma conuliforme Gemmellaro p. 229 figs. Pl 9, fig 25 |
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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.
†Calliostoma conuliforme Seguenza 1885
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, c = class | |||||
References: Kiessling 2004, Abbott and Dance 1986 |
Age range: Early/Lower Pliensbachian or 189.60000 to 183.00000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Pliensbachian | Italy (Messina) | Calliostoma conuliforme (173593) |