BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Bilateria
| Source Data |
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| Rank | unranked clade (PBDB) | |||||||||||||||||||||||||
| Taxonomy (PBDB) | Life : Animalia : Bilateria | |||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Opinions (PBDB) |
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| Status (PBDB) | extant | |||||||||||||||||||||||||
| Taxon Size (PBDB) | 168,692 | |||||||||||||||||||||||||
| Extant Size (PBDB) | 25,368 (15%) | |||||||||||||||||||||||||
| First Recorded Appearance | 635 - 541 Ma Neoproterozoic | |||||||||||||||||||||||||
| Primary Reference (PBDB) | J. Zrzavy, S. Mihulka, and P. Kepka, A. Bezdek, D. Tietz. 1998. Phylogeny of the Metazoa based on morphological and 18S ribosomal DNA evidence. Cladistics 14:249-285 | |||||||||||||||||||||||||
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
|---|---|---|---|---|---|
 Acoelomorphaunranked clade | listed (PBDB) | 0 Ma Extant | |||
| Eubilateria unranked clade | listed (PBDB) | 790,892 | 635 Ma Neoproterozoic | 0 Ma Extant |
Synonymy List
| Year | Name and Author |
|---|---|
| 2011 | Bilateria Edgecombe et al. p. 153 figs. Fig. 1 |
| 2012 | Bilateria Nielsen p. 62 figs. Fig. 4.2 |
| 2015 | Bilateria Ruggiero et al. p. 40 |
References
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
