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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Calliostoma retectum
Taxonomy
Calliostoma retectum was named by Maury (1924).
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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1924 | Calliostoma retectum Maury pp. 52-53 figs. 1: 16 |
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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 retectum Maury 1924
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, c = class | |||||
References: Abbott and Dance 1986, Kiessling 2004 |
Age range: Early/Lower Miocene or 23.03000 to 15.97000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Miocene | Brazil (Maranhao) | Calliostoma retectum (112598) | |
Early/Lower Miocene | Brazil (Para) | Calliostoma retectum (60979 60980 65162 112582) |