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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Vendiamorpha
Taxonomy
Vendiamorpha was named by Fedonkin (1985).
It was assigned to Proarticulata by Fedonkin (1985), Ivantsov (2004), Ivantsov et al. (2019).
It was assigned to Proarticulata by Fedonkin (1985), Ivantsov (2004), Ivantsov et al. (2019).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1985 | Vendiamorpha Fedonkin |
2004 | Vendiamorpha Ivantsov p. 250 |
2019 | Vendiamorpha Ivantsov et al. p. 451 |
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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.
Cl. †Vendiamorpha Fedonkin 1985
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G. †Vendia Keller 1976
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†Vendia janae Ivantsov 2001
†Vendia rachiata Ivantsov 2004
†Vendia sokolovi Keller 1969
Invalid names: Vendomiidae Keller 1976 [empty], Yorgiidae Ivantsov 2001 [empty]
Diagnosis
Reference | Diagnosis | |
---|---|---|
A. Ivantsov et al. 2019 | Proarticulates are mainly represented by small specimens. There is no head section. The external ends of isomers are oriented sideways and backward. The axial structure is composed of the axial channel and lateral branches, one branch per one isomer. |
Measurements
No measurements are available
No ecological data are available
Age range: Vendian or 635.00000 to 538.80000 Ma
Collections (10 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ediacaran | Russian Federation | Karakhtia nessovi (237149) Paravendia janae (191891) Vendia sokolovi (10774) Vendia sp. (51906) | |
Ediacaran | Russian Federation (Arkhangelsk) | Paravendia janae (191887) Vendia janae (236886) Vendia rachiata (91644 191889 191890) | |
Vendian | Russian Federation | Vendia janae (179419) |