Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Dvinella
Taxonomy
Dvinella was named by Khvorova (1949). It is not extant. Its type is Dvinella comata.
It was assigned to Dasycladaceae by Andrews (1970); and to Beresellaceae by Kiessling (2003).
It was assigned to Dasycladaceae by Andrews (1970); and to Beresellaceae by Kiessling (2003).
Species
D. comata (type species)
Species lacking formal opinion data
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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, p = phylum | |||||
Reference: Kiessling 2004 |
Age range: base of the Serpukhovian to the top of the Late/Upper Pennsylvanian or 330.90000 to 298.90000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Serpukhovian | Algeria | D. sp. (76885) | |
Serpukhovian | France | D. perretae (76632) | |
Moscovian | Russian Federation | D. sp. (63384) | |
Moscovian | Algeria | D. sp. (76888) | |
Late/Upper Pennsylvanian | Turkey (Muğla) | D. sp. (218292) |