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Bystrowianidae
Taxonomy
Bystrowianidae was named by Vjushkov (1957). It is not extant.
It was assigned to Kotlassioidea by Carroll et al. (1972); and to Chroniosuchia by Novikov et al. (2000) and Witzmann et al. (2008).
It was assigned to Kotlassioidea by Carroll et al. (1972); and to Chroniosuchia by Novikov et al. (2000) and Witzmann et al. (2008).
Synonymy list
Year | Name and author |
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1957 | Bystrowianidae Vjushkov |
1972 | Bystrowianidae Carroll et al. p. 73 |
2000 | Bystrowianidae Novikov et al. p. 66 |
2008 | Bystrowianidae Witzmann et al. |
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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. †Bystrowianidae Vjushkov 1957
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Subfm. †Axitectinae Shishkin et al. 2014
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G. †Axitectum Shishkin and Novikov 1992
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†Axitectum georgi Novikov and Shishkin 2000
†Axitectum vjushkovi Shishkin and Novikov 1992
Invalid names: Axitectum blomi Shishkin and Novikov 1992 [synonym]
Subfm. †Bystrowianinae Vjuschkov 1957
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Subfm. †Dromotectinae Shishkin et al. 2014
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G. †Dromotectum Novikov and Shishkin 2000
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†Dromotectum abditum Shishkin et al. 2014
†Dromotectum largum Liu et al. 2014
†Dromotectum spinosum Novikov and Shishkin 2000
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, subp = subphylum, uc = unranked clade | |||||
References: Carroll 1988, Hendy et al. 2009 |
Collections (25 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Roadian | China (Gansu) | Yumenerpeton yangi (85431) | |
Wuchiapingian | China (Henan) | Bystrowiana sinica, Jiyuanitectum flatum, Dromotectum largum (92909) | |
Wuchiapingian | Germany (Hesse) | Hassiacoscutum munki (84836) | |
Vyatkian | Russian Federation (Vladimir) | Bystrowiana permira (86346 189402) | |
Changhsingian | China (Xinjiang) | Bystrowianidae indet. (175554) | |
Induan | China (Xinjiang) | Bystrowianidae indet. (186804) | |
Induan | Russian Federation (Kirov) | Axitectum blomi (28398) | |
Induan | Russian Federation (Nizhegorod) | Axitectum vjuschkovi (28396 28397) | |
Early/Lower Triassic | China | Bystrowianidae indet. (218112) | |
Induan - Olenekian | Russian Federation (Orenburg) | Dromotectum spinosum (37040) | |
Spathian | Russian Federation (Orenburg) | Bystrowiana sp. (195823) | |
Olenekian | Russian Federation (Kirov) | Axitectum georgi (93104) | |
Olenekian | Russian Federation (Volgograd) | Dromotectum new species (27343) | |
Olenekian | Russian Federation (Samara) | Bystrowianidae indet. (195786) | |
Olenekian | Russian Federation (Orenburg) | Bystrowianidae indet. (93205) Dromotectum spinosum (143196 195797) | |
Olenekian | Russian Federation (Komi Republic) | Vyushkoviana operta (190071) | |
Olenekian | Russian Federation (Vologda) | Dromotectum spinosum (28479) | |
Anisian | Russian Federation (Orenburg) | Bystrowianidae indet. (28850) | |
Ladinian | Russian Federation (Komi) | Synesuchus muravjevi (143195) | |
Longobardian | Germany (Baden-Württemberg) | Bystrowiella schumanni (101875) Chroniosuchia indet. (101873) |