BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Acrosaleniidae ✝
Source Data |
| |||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Rank | family | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF) | Life : Animalia : Echinodermata : Echinoidea : Salenioida : Acrosaleniidae | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (PBDB) | Life : Animalia : Echinodermata : Echinoidea : Salenioida : Acrosaleniidae | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
| |||||||||||||||||||||||||||||||||||||||||||||||||||
Scientific Name | Acrosaleniidae | |||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
| |||||||||||||||||||||||||||||||||||||||||||||||||||
Status (PBDB) | extinct | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 15 | |||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 183 - 174 Ma Jurassic | |||||||||||||||||||||||||||||||||||||||||||||||||||
Last Recorded Appearance | 0.01 Ma Pleistocene | |||||||||||||||||||||||||||||||||||||||||||||||||||
Environment | marine (based on Echinodermata) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | slow-moving (based on Salenioida) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Vision | limited (based on Echinoidea) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | omnivore (based on Salenioida) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Reproduction | dispersal=water,planktonic (based on Echinodermata) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Ontogeny | accretion,addition of parts (based on Echinodermata) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | high Mg calcite (based on Salenioida) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | J. W. Gregory. 1900. The Echinoidea. In E. R. Lankester (ed.), A Treatise on Zoology. Part III. The Echinodermata, A. & C. Black, London |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
---|---|---|---|---|---|
Holosaleniini ✝ tribe | listed (PBDB) | ||||
Acrosalenia ✝ genus | accepted (GBIF) listed (PBDB) | 78 | 183 Ma Early Jurassic | 140 Ma Early/Lower Cretaceous | |
Heterosalenia ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 166 Ma Middle Jurassic | 72.1 Ma Late/Upper Cretaceous | |
Metacrosalenia genus | accepted (GBIF) | No associated record in PBDB | |||
Milnia ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 161 Ma Jurassic | 0.01 Ma Pleistocene | |
Monodiadema ✝ genus | doubtful (GBIF) listed (PBDB) | 30 | 166 Ma Middle Jurassic | 164 Ma Middle Jurassic | |
Perisalenia genus | accepted (GBIF) | No associated record in PBDB | |||
Polysalenia ✝ genus | accepted (GBIF) listed (PBDB) | ||||
Pseudomilnia genus | accepted (GBIF) | No associated record in PBDB | |||
Pseudosalenia ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 168 Ma Middle Jurassic | 151 Ma Late Jurassic | |
Recrosalenia ✝ genus | accepted (GBIF) listed (PBDB) | 15 | 170 Ma Middle Jurassic | 164 Ma Middle Jurassic |
Synonymy List
Year | Name and Author |
---|---|
1900 | Acrosaleniidae Gregory |
1966 | Acrosaleniidae Fell and Pawson p. U375 |
1993 | Acrosaleniidae Donovan p. 97 |
2002 | Acrosaleniidae Vadet et al. |
2010 | Acrosaleniidae Kroh and Smith p. 170 |
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!