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Bilaterialomorpha
Taxonomy
Bilaterialomorpha was named by Erwin et al. (2011).
It was assigned to Metazoa by Erwin et al. (2011); and to Eumetazoa by Grazhdankin (2014) and Boddy et al. (2022).
It was assigned to Metazoa by Erwin et al. (2011); and to Eumetazoa by Grazhdankin (2014) and Boddy et al. (2022).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
2011 | Bilaterialomorpha Erwin et al. pp. SOM 14 |
2014 | Bilateralomorpha Grazhdankin p. 272 |
2022 | Bilateralomorpha Boddy et al. pp. SOM-4 |
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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.
Unr. †Bilaterialomorpha Erwin et al. 2011
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G. †Ivovicia Ivantsov 2007
G. †Kharakhtia Ivantsov 2004
G. †Lossinia Ivantsov 2007
G. †Spriggina Glaessner 1958
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†Spriggina floundersi Glaessner 1958
†Spriggina ovata Glaessner and Wade 1966
G. †Vendia Keller 1976
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†Vendia janae Ivantsov 2001
†Vendia rachiata Ivantsov 2004
†Vendia sokolovi Keller 1969
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Vendian or 635.00000 to 541.00000 Ma
Collections (15 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ediacaran | Russian Federation (Arkhangelsk) | Onega stepanovi, Paravendia janae, Cyanorus singularis, Lossinia lissetskii (191887) Onega stepanovi, Temnoxa molliuscula, Vendia rachiata, Cyanorus singularis (191890) Onega stepanovi, Temnoxa molliuscula, Vendia rachiata, Cyanorus singularis, Lossinia lissetskii (191889) | |
Ediacaran | Australia (South Australia) | Spriggina floundersi (182665 191896) Spriggina ovata, Spriggina floundersi (89842) Spriggina sp. (89838 191904) Spriggina sp., Marywadea sp. (89834) | |
Ediacaran | Russian Federation | Onega stepanovi (10256) Onega stepanovi, Paravendia janae, Cyanorus singularis, Lossinia lissetskii (191891) Vendia sokolovi (10774) Vendia sp. (51906) | |
Vendian | Russian Federation | Vendia janae (179419) Vendia rachiata, Cyanorus singularis (228550) |