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Chilodontinae
Taxonomy
Chilodontinae was named by Wenz (1938). It is extant.
It was assigned to Trochidae by Allison (1955), Knight et al. (1960); and to Chilodontidae by Bouchet et al. (2005), Kaim et al. (2014).
It was assigned to Trochidae by Allison (1955), Knight et al. (1960); and to Chilodontidae by Bouchet et al. (2005), Kaim et al. (2014).
Synonymy list
| Year | Name and author |
|---|---|
| 1938 | Chilodontinae Wenz |
| 1955 | Chilodontinae Allison p. 411 |
| 1960 | Chilodontinae Knight et al. p. 249 |
| 2005 | Chilodontinae Bouchet et al. p. 244 |
| 2014 | Chilodontinae Kaim et al. p. 409 |
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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.
Subfm. Chilodontinae Wenz 1938
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G. Agathodonta Cossmann 1918
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†Agathodonta dentigerus d'Orbigny 1843
Invalid names: Agnathodonta Wenz 1938 [objective synonym]
G. †Chilodonta Etallon 1859
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Subg. †Chilodonta (Chilodonta) Etallon 1862
Subg. †Chilodonta (Odontoturbo) de Loriol 1887
†Chilodonta reticulata Kaim et al. 2014
G. †Chilodontoidea Hudleston 1896
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Middle Oxfordian to the top of the Late/Upper Eocene or 161.50000 to 33.90000 Ma
Minimum age of oldest fossil (stem group age): 154.8 Ma
Minimum age of oldest fossil (stem group age): 154.8 Ma
Collections (22 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Oxfordian | France | Chilodonta clathrata (11084 11085) | |
| Early/Lower Kimmeridgian | Portugal | Chilodonta clathrata (34661) | |
| Late/Upper Kimmeridgian | Germany | Chilodonta quadratofoveata (211294) | |
| Early/Lower Tithonian - Middle Tithonian | Poland (Silesian Voivodeship) | Chilodonta sp. (239383) | |
| Valanginian | USA (California) | Chilodonta reticulata (151968) | |
| Late/Upper Barremian | France (Drôme) | Chilodonta cureti (177726) | |
| Early/Lower Aptian | United Kingdom (England) | Chilodonta sp. (235315) | |
| Aptian | United Kingdom (England) | Chilodonta dentigera (1760) | |
| Late/Upper Aptian | Mexico (Baja California) | Agnathodonta brooksi (1878) | |
| Late/Upper Aptian | Japan | Chilodonta antiqua (91286 91293 91309) | |
| Cenomanian | Germany (Nordrhein-Westfalen) | Chilodonta sp. (94265) | |
| Late/Upper Maastrichtian | Poland | Chilodonta rudis (27818 27819) | |
| Danian | Poland | Chilodonta incerta (27625) | |
| Danian | Belgium | Chilodonta incerta (22931) | |
| Danian | France | Chilodonta sp. (20816) | |
| Danian | Denmark | C. gen. et sp. indet. (176994) | |
| Selandian | Greenland | Chilodontinae indet. (22944) | |
| Late/Upper Eocene | Australia (Western Australia) | Agathodonta sp. (48441) |