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Acodontidae
Taxonomy
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Acodontidae Dzik |
| 2002 | Acodontidae Pyle and Barnes |
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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.
Fm. †Acodontidae Dzik 1994
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G. †Acodus Pander 1856
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†Acodus acutus Pander 1856
†Acodus crassus Pander 1856
†Acodus delicatus Branson and Mehl 1933
†Acodus deltatus Lindström 1955
†Acodus jonesi Igo and Koike 1967
†Acodus kechikaensis Pyle and Barnes 2002
†Acodus neodeltatus Pyle and Barnes 2002
†Acodus planus Pander 1856
†Acodus sigmoideus Pander 1856
Invalid names: Acontiodus Pander 1856 [synonym]
G. †Diaphorodus Kennedy 1980
G. †Pteracontiodus Harris and Harris 1965
G. †Triangulodus van Wamel 1974
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†Triangulodus larapintinensis Crespin 1943
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Invalid names: Trigonodus triangularius Nieper 1969 [synonym]
G. †Tripodus Bradshaw 1969
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Carroll 1988, Aberhan 1992 | |||||
Age range: base of the Taoyuanian to the top of the Eifelian or 495.20000 to 387.95000 Ma
Collections (355 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Paibian | China (Hebei) | Acodus cambricus (129590) | |
| Taoyuanian | China (Hebei) | Acodus cambricus (129592 129596) | |
| Trempealeauan | Canada (Nunuvat) | Acontiodus propinquus (203793) | |
| Ibexian | USA (New York) | Pteracontiodus bransoni, Tropodus comptus, Drepanodus arcuatus, Diaphorodus delicatus (64618) | |
| Pakerort | Estonia | Acontiodus viirae (191670) | |
| Gasconadian | Canada (Quebec) | Drepanodus arcuatus (203942) | |
| Tremadocian | Russian Federation (Siberia) | Acontiodus sp. (205632) | |
| Tremadocian | Mexico | Acodus sp. (236936) | |
| Tremadocian | China (Hubei) | Acodus sp., Drepanodus arcuatus (240079) | |
| Tremadocian | Canada (Newfoundland and Labrador) | Acodus deltatus, Drepanodus arcuatus (234142) Drepanodus arcuatus (234141) Tripodus sp., Acodus deltatus (234143) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Silurian | USA (Indiana) | Acodus unicostatus (180893 180899 180900 180915 180920 180923 180926 180927 180929 180930 180936) | |
| Silurian | Malaysia | Acodus jonesi (181686 181687) | |
| Aeronian | USA (Georgia) | Acodus unicostatus (192895) | |
| Telychian | United Kingdom (England) | Acodus sp. (184764) | |
| Telychian - Sheinwoodian | USA (Indiana) | Acodus unicostatus (180882 180883 180901 180917) | |
| Sheinwoodian | Estonia | Acodus sp. (180381) | |
| Ludfordian | USA (Missouri) | Acodus unicostatus (180195 181025 181026 181027) | |
| Lochkovian | Czechia (Prague) | Acodus sp. (12068 12072) | |
| Lochkovian - Pragian | Thailand | Acodus triquestris (13993) | |
| Emsian - Eifelian | Canada (Ontario) | Acodus sp. (40039) | |