BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Trochozoa
| Source Data |
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| Rank | unranked clade (PBDB) | |||||||||||||||||||||||||||
| Taxonomy (PBDB) | Life : Animalia : Trochozoa | |||||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Opinions (PBDB) |
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| Status (PBDB) | extant | |||||||||||||||||||||||||||
| Taxon Size (PBDB) | 20 | |||||||||||||||||||||||||||
| Extant Size (PBDB) | 6 (30%) | |||||||||||||||||||||||||||
| First Recorded Appearance | 151 - 145 Ma Late Jurassic | |||||||||||||||||||||||||||
| 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 |
|---|---|---|---|---|---|
| Eutrochozoa unranked clade | listed (PBDB) | 3 | 38.0 Ma Eocene | 0 Ma Extant | |
| Nemertea phylum | accepted (GBIF) listed (PBDB) | 2 | 151 Ma Late Jurassic | 151 Ma Late Jurassic |
Synonymy List
| Year | Name and Author |
|---|---|
| 1998 | Trochozoa Zrzavy et al. |
| 2005 | Trochozoa Peterson et al. p. 38 |
| 2011 | Trochozoa Edgecombe et al. p. 153 figs. Fig. 1 |
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!
