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Balanocrinus ✝
Source Data |
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Rank | genus | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF,PBDB) | Life : Animalia : Echinodermata : Crinoidea : Isocrinida : Isocrinidae : Balanocrinus | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Balanocrinus Agassiz, 1847 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Name Published In | in Desor, Bull. Soc. Sci. Neuchâtel, 1 (1845) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extinct | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 247 - 242 Ma Triassic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Last Recorded Appearance | 23.0 - 16.0 Ma Miocene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Environment | marine (based on Echinodermata) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | stationary, attached (based on Isocrinidae) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vision | blind (based on Crinoidea) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | suspension feeder (based on Isocrinidae) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reproduction | dispersal=water,planktonic (based on Echinodermata) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Ontogeny | accretion,addition of parts (based on Echinodermata) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | high Mg calcite (based on Crinoidea) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560 |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Balanocrinus africanus ✝ species | accepted (GBIF) listed (PBDB) | 1 | 56.0 Ma Paleocene | 56.0 Ma Paleocene | |
Balanocrinus antiquus species | accepted (GBIF) | No associated record in PBDB | |||
Balanocrinus changarnieri species | accepted (GBIF) | No associated record in PBDB | |||
Balanocrinus cubensis ✝ species | accepted (GBIF) listed (PBDB) | 1 | 23.0 Ma Miocene | 23.0 Ma Miocene | |
Balanocrinus diegoensis species | accepted (GBIF) | No associated record in PBDB | |||
Balanocrinus haitiensis species | accepted (GBIF) | No associated record in PBDB | |||
Balanocrinus marioni species | accepted (GBIF) | No associated record in PBDB | |||
Balanocrinus mexicanus species | accepted (GBIF) | No associated record in PBDB | |||
Balanocrinus moniliferus ✝ species | listed (PBDB) | 8 | 190 Ma Early Jurassic | 190 Ma Early Jurassic | |
Balanocrinus pernaldensis species | accepted (GBIF) | No associated record in PBDB | |||
Balanocrinus peroni species | accepted (GBIF) | No associated record in PBDB | |||
Balanocrinus quiaiosensis ✝ species | accepted (GBIF) listed (PBDB) | 5 | 197 Ma Early Jurassic | 197 Ma Early Jurassic | |
Balanocrinus smithi ✝ species | accepted (GBIF) listed (PBDB) | 1 | 112 Ma Early/Lower Cretaceous | 112 Ma Early/Lower Cretaceous | |
Balanocrinus subsulcatus ✝ species | listed (PBDB) | 11 | 197 Ma Early Jurassic | 190 Ma Early Jurassic | |
Balanocrinus subteres ✝ species | listed (PBDB) | 4 | 166 Ma Middle Jurassic | 161 Ma Jurassic | |
Balanocrinus valettei species | accepted (GBIF) | No associated record in PBDB | |||
Pentacrinites moniliferus species | accepted (GBIF) | No associated record in PBDB | |||
Pentacrinites subsulcatus species | accepted (GBIF) | No associated record in PBDB | |||
Pentacrinites subteres species | accepted (GBIF) | No associated record in PBDB |
Synonymy List
Year | Name and Author |
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1847 | Balanocrinus Agassiz |
1902 | Pentacrinus (Balanocrinus) Oppenheim p. 450 |
1985 | Balanocrinus Jäger p. 117 |
2002 | Balanocrinus Sepkoski, Jr. |
2010 | Balanocrinus Hess and Gale p. 435 |
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!