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Crepidula (Ianacus)
Taxonomy
Ianacus was named by Mörch (1852). It is extant.
It was reranked as Crepidula (Ianacus) by Oldroyd (1925), Todd (2001).
It was assigned to Crepidula by Oldroyd (1925), Todd (2001).
It was reranked as Crepidula (Ianacus) by Oldroyd (1925), Todd (2001).
It was assigned to Crepidula by Oldroyd (1925), Todd (2001).
Species lacking formal opinion data
Crepidula aculeata, Crepidula aculeata, Crepidula aculeata, Crepidula aesop, Crepidula aesop, Crepidula ancestra, Crepidula arculeata, Crepidula arculetata, Crepidula avirostra, Crepidula californicum, Crepidula cannoni, Crepidula cantaurana, Crepidula capensis, Crepidula cochleare, Crepidula corcovada, Crepidula crepidula, Crepidula fornicata, Crepidula fornicula, Crepidula gaultiana, Crepidula gaultina, Crepidula gregaria, Crepidula immersa, Crepidula isimotoi, Crepidula jimboana, Crepidula juliella, Crepidula lawrencei, Crepidula matajiroi, Crepidula nidatoriensis, Crepidula norrisianum, Crepidula nummaria, Crepidula nunimaria, Crepidula phalaena, Crepidula pilea, Crepidula ponderosa, Crepidula porcellana, Crepidula protea, Crepidula radiata, Crepidula rhysseama, Crepidula rhyssema, Crepidula rostrata, Crepidula rugulosa, Crepidula spinosium, Crepidula spinulosa, Crepidula stillwaterensis, Crepidula striolata, Crepidula sulin, Crepidula tigilensis, Crepidula unguliformis, Crepidula walshii
Synonymy list
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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.
Subg. Crepidula (Ianacus) Mörch 1852
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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: base of the Tortonian to the top of the Early/Lower Pliocene or 11.63000 to 3.60000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tortonian | Panama | Crepidula sp. (145524) | |
| Tortonian | Panama (Darien) | Crepidula sp. (136007 136104) | |
| Tortonian | Panama (Colon) | Crepidula sp. (136014) | |
| Messinian | Panama (Bocas del Toro) | Crepidula sp. (135821) | |
| Early/Lower Pliocene | Panama (Bocas) | Crepidula sp. (135839) |