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Cerithium (Contumax)
Taxonomy
Contumax was named by Hedley (1899). Its type is Contumax decoratus.
It was reranked as Cerithium (Contumax) by Shuto (1978).
It was assigned to Cerithium by Shuto (1978).
It was reranked as Cerithium (Contumax) by Shuto (1978).
It was assigned to Cerithium by Shuto (1978).
Species lacking formal opinion data
Cerithium abbassi, Cerithium abictiforme, Cerithium alternatum, Cerithium angyostoma, Cerithium armoricense, Cerithium austriacum, Cerithium binodulasum, Cerithium boulei, Cerithium bronni, Cerithium calcivelatum, Cerithium caloosaensis, Cerithium cyprinum, Cerithium dubium, Cerithium georgianum, Cerithium gilyandense, Cerithium gonzagae, Cerithium guinacium, Cerithium heeri, Cerithium hernandoensis, Cerithium isidis, Cerithium kavasiense, Cerithium kobunense, Cerithium koroniense, Cerithium krauskopfi, Cerithium leei, Cerithium libycum, Cerithium manzourensis, Cerithium mazureki, Cerithium mogharens, Cerithium obsoletum, Cerithium pachecoi, Cerithium percostatum, Cerithium periphractum, Cerithium pirabicum, Cerithium praecursor, Cerithium roedereri, Cerithium septemplicatum, Cerithium simpsonense, Cerithium struckmanii, Cerithium vertagus
Synonymy list
| Year | Name and author |
|---|---|
| 1978 | Cerithium (Contumax) Shuto p. 147 |
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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. †Cerithium (Contumax) Hedley 1899
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†Cerithium (Contumax) decoratus Hedley 1899
Cerithium (Contumax) verbeeki Woodward 1879
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
Maximum range based only on fossils: base of the Middle Miocene to the top of the Late/Upper Pleistocene or 15.97000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 11.608 Ma
Minimum age of oldest fossil (stem group age): 11.608 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Miocene | Indonesia | Clypeomorus verbeeki (63040 70081) | |
| Late/Upper Miocene | Indonesia | Clypeomorus verbeeki (70077 70078) | |
| Late/Upper Pleistocene | Japan (Ryukyu) | Contumax citrinus, Contumax nodulosus (41606) Contumax nodulosus (41604) | |
| Late/Upper Pleistocene | Japan | Contumax kobelti (97961) |