Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Virgatitinae
Taxonomy
Virgatitinae was named by Spath (1923). It is not extant.
It was assigned to Perisphinctidae by Arkell et al. (1957).
It was assigned to Perisphinctidae by Arkell et al. (1957).
Synonymy list
Year | Name and author |
---|---|
1923 | Virgatitinae Spath |
1957 | Virgatitinae Arkell et al. p. L334 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: base of the Middle Tithonian to the top of the Early/Lower Tithonian or 150.80000 to 145.00000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Tithonian | Russian Federation | Zaraiskites scythicus, Zaraiskites michalskii, Zaraiskites quenstedti, Zaraiskites tschernyschovi, Zaraiskites zarajsansis (58859) Zaraiskites sp. (190569) | |
Early/Lower Tithonian | Poland | Zaraiskites sp. (216435) | |
Early/Lower Tithonian | Russian Federation | Zaraiskites zarajskensis, Zaraiskites alexandrae (190573) | |
Middle Tithonian | Russian Federation | Zaraiskites regularis (190666) |