| Source Data | |
|---|
| Rank | species |
|---|
| Taxonomy (GBIF) | Life : Animalia : Echinodermata : Crinoidea : Anthracocrinus : Anthracocrinus primitivus |
|---|
| Taxonomy (PBDB) | Life : Animalia : Echinodermata : Crinoidea : Diplobathrida : Anthracocrinidae : Anthracocrinus : Anthracocrinus primitivus |
|---|
| Taxonomic Status (GBIF) | accepted |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Generic Name | Anthracocrinus |
|---|
| Scientific Name | Anthracocrinus primitivus Strimple & Watkins, 1955 |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Anthracocrinus primitivus | species | belongs to Anthracocrinus | stated with evidence | Strimple and Watkins, 1955 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 470 - 458 Ma
Middle Ordovician |
|---|
| Last Recorded Appearance | 461 - 450 Ma
Ordovician |
|---|
| Environment | marine (based on Echinodermata) |
|---|
| Motility | stationary, attached (based on Diplobathrida) |
|---|
| Vision | blind (based on Crinoidea) |
|---|
| Diet | suspension feeder (based on Diplobathrida) |
|---|
| 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) | H. L. Strimple and W.T. Watkins. 1955. I. Three new genera. Journal of the Washington Academy of Science 45:347-353 |
|---|
Anthracocrinus primitivus ✝
