| Source Data | |
|---|
| Rank | species |
|---|
| Taxonomy (GBIF) | Life : Animalia : Echinodermata : Crinoidea : Hagnocrinus : Hagnocrinus balli |
|---|
| Taxonomy (PBDB) | Life : Animalia : Echinodermata : Crinoidea : Monobathrida : Hirneacrinidae : Hagnocrinus : Hagnocrinus balli |
|---|
| Taxonomic Status (GBIF) | accepted |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Generic Name | Hagnocrinus |
|---|
| Scientific Name | Hagnocrinus balli Frest & Strimple, 1977 |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Hagnocrinus balli | species | belongs to Hagnocrinus | stated with evidence | Frest and Strimple, 1977 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 427 - 423 Ma
Silurian |
|---|
| Last Recorded Appearance | 427 - 423 Ma
Silurian |
|---|
| Environment | marine (based on Echinodermata) |
|---|
| Motility | stationary, attached (based on Monobathrida) |
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| Vision | blind (based on Crinoidea) |
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| Diet | suspension feeder (based on Monobathrida) |
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| Reproduction | dispersal=water,planktonic (based on Echinodermata) |
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| Ontogeny | accretion,addition of parts (based on Echinodermata) |
|---|
| Taphonomy | high Mg calcite (based on Crinoidea) |
|---|
| Primary Reference (PBDB) | T. J. Frest and H. L. Strimple. 1977. Hirneacrinidae (new), simple Silurian camerate crinoids from the North American continental interior. Journal of Paleontology 51:1181-1200 |
|---|
Hagnocrinus balli ✝
