Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Kotlassiinae
Taxonomy
Kotlassiinae was named by Romer (1934). It is not extant.
It was assigned to Kotlassiidae by Bulanov (2003) and Bulanov (2020).
It was assigned to Kotlassiidae by Bulanov (2003) and Bulanov (2020).
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.
Subfm. †Kotlassiinae Romer 1934
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G. †Microphon Ivakhnenko 1983
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†Microphon arcanus Bulanov 2003
†Microphon exiguus Ivakhnenko 1983
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Invalid names: Raphanodon tverdohlebovae Ivakhnenko 1987 [synonym]
†Microphon gracilis Bulanov 2003
†Microphon terminalis Bulanov 2020
Invalid names: Raphaniscus Bulanov 2000 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, subp = subphylum, uc = unranked clade | |||||
References: Hendy et al. 2009, Carroll 1988 |
Age range: base of the Wuchiapingian to the top of the Vyatkian or 259.90000 to 257.40000 Ma
Collections (24 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Capitanian | Russian Federation | Microphon exiguus (197596) | |
Early/Lower Severodvinian | Russian Federation (Komi Republic) | Microphon sp. (189532) | |
Late/Upper Severodvinian | Russian Federation (Vologda) | Microphon exigius (233448) Microphon exiguus (187752 187928 189125 189499 189500) Microphon sp. (189507) | |
Late/Upper Severodvinian | Russian Federation (Tatarstan) | Microphon exiguus (80712) | |
Late/Upper Severodvinian | Russian Federation (Orenburg) | Microphon exiguus, Raphanodon tverdohlebovae (93207) Microphon gracilis (189501) Microphon sp. (189503 189505) | |
Late/Upper Severodvinian - Vyatkian | Russian Federation (Orenburg) | Microphon exiguus (93030) | |
Late/Upper Severodvinian - Vyatkian | Russian Federation (Vladimir) | Kotlassia prima (93026) | |
Late/Upper Severodvinian - Vyatkian | Russian Federation (Vologda) | Microphon sp. (189506) | |
Late/Upper Severodvinian - Vyatkian | Russian Federation (Chuvash Republic) | Microphon sp. (189504) | |
Late/Upper Severodvinian - Vyatkian | Russian Federation (Arkhangelsk) | Kotlassia prima (28065) | |
Late/Upper Severodvinian - Vyatkian | Russian Federation (Nizhni Novgorod) | Microphon sp. (189502) | |
Wuchiapingian | Russian Federation (Vologda) | Microphon arcanus (104754 124277) | |
Vyatkian | Russian Federation (Orenburg) | Microphon exiguus (86484) | |
Vyatkian | Russian Federation (Vladimir) | Kotlassia sp., Microphon exiguous, Microphon terminalis (86346) |