Basic info | Taxonomic history | Classification | Included Taxa |
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Dorsoplanites byrrangensis
Taxonomy
Dorsoplanites byrrangensis was named by Mesezhnikov (1984). Its type specimen is VNIGRI 1349/688, a shell, and it is a 3D body fossil. Its type locality is Dyabakatara River, bed 4, Taimyr Peninsula, which is in a Tithonian marine siltstone in the Russian Federation.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1984 | Dorsoplanites byrrangensis Mesezhnikov p. 141 figs. Pl 53, fig 3; pl 54, fig 4; pl 57, fig 3; text-fig 58 |
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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.
†Dorsoplanites byrrangensis Mesezhnikov 1984
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell height | 1 | 21.8 | |||||
shell diameter | 1 | 66.0 | |||||
shell inflation | 1 | 27.1 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Middle Tithonian or 150.80000 to 145.00000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Middle Tithonian | Russian Federation (Khabarovsk) | Dorsoplanites byrrangensis (164326 164332 type locality: 164334 164335) |