BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Hyolithellidae ✝
Source Data |
| ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Rank | family (PBDB) | ||||||||||||||||||
Taxonomy (PBDB) | Life : Animalia : Hyolithelminthida : Hyolithellidae | ||||||||||||||||||
Classification (PBDB,GBIF) |
| ||||||||||||||||||
Opinions (PBDB) |
| ||||||||||||||||||
Status (PBDB) | extinct | ||||||||||||||||||
Taxon Size (PBDB) | 24 | ||||||||||||||||||
First Recorded Appearance | 541 - 530 Ma Cambrian | ||||||||||||||||||
Last Recorded Appearance | 501 - 485 Ma Cambrian | ||||||||||||||||||
Motility | stationary (based on Hyolithelminthida) | ||||||||||||||||||
Vision | blind (based on Hyolithelminthida) | ||||||||||||||||||
Diet | suspension feeder (based on Hyolithelminthida) | ||||||||||||||||||
Taphonomy | phosphatic (based on Hyolithelminthida) | ||||||||||||||||||
Primary Reference (PBDB) | C. D. Walcott. 1886. Second contribution to the studies on the Cambrian faunas of North America. United States Geological Survey Bulletin 30:1-365 |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
---|---|---|---|---|---|
Barella ✝ genus | listed (PBDB) | ||||
Hexagonellus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 541 Ma Cambrian | 541 Ma Cambrian | |
Hyolithellus ✝ genus | doubtful (GBIF) listed (PBDB) | 325 | 541 Ma Cambrian | 501 Ma Cambrian | |
Pseudorthotheca ✝ genus | listed (PBDB) | 28 | 541 Ma Cambrian | 520 Ma Cambrian |
Synonymy List
Year | Name and Author |
---|---|
1886 | Hyolithellidae Walcott |
1962 | Hyolithellidae Fisher p. 132 |
2006 | Hyolithellidae Skovsted p. 1100 |
2008 | Hyolithellidae Landing et al. p. 901 |
2010 | Hyolithellidae Parkhaev and Demidenko p. 941 |
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!