Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Thanamitidae
Taxonomy
Thanamitidae was named by Tozer (1971). Its type is Thanamites.
It was assigned to Nathorstitaceae by Tozer (1981) and Tozer (1994).
It was assigned to Nathorstitaceae by Tozer (1981) and Tozer (1994).
Subtaxa
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.
Fm. †Thanamitidae Tozer 1971
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G. †Drumoceras Wang and He 1976
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†Drumoceras anodosum Tozer 1994
†Drumoceras tuberculatum Tozer 1994
G. †Otoceltites Diener 1916
G. †Thanamites Diener 1908
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†Thanamites bicuspidatus Diener 1908
†Thanamites contractus Smith 1914
†Thanamites parvus McLearn 1937
†Thanamites schooleri McLearn 1930
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: base of the Illyrian to the top of the Longobardian or 247.20000 to 235.00000 Ma
Collections (14 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Illyrian | USA (Nevada) | Nannites contractus (142671) Thanamites contractus (38927) | |
Fassanian | Spain | Thanamites sp. (211521 211523) | |
Longobardian | Canada (British Columbia) | Drumoceras anodosum (139107) Drumoceras tuberculatum (57094 139108 139110) Thanamites parvus (137019 137512) Thanamites schooleri (137514) Thanamites schooleri, Thanamites parvus (43791 137018 137020) |