| Source Data | |
|---|
| Rank | species (PBDB) |
|---|
| Taxonomy (PBDB) | Life : Animalia : Echinodermata : Echinoidea : Clypeasteroida : Echinarachniidae : Astrodapsis : Astrodapsis fresnoensis |
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Classification
(PBDB,GBIF) | |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Astrodapsis fresnoensis | species | belongs to Astrodapsis | stated with evidence | Kew, 1920 | | Astrodapsis fresnoensis | species | belongs to Astrodapsis | stated without evidence | Grant and Hertlein, 1938 |
|
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| Status (PBDB) | extinct |
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| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 5.33 - 2.59 Ma
Cenozoic |
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| Last Recorded Appearance | 5.33 - 2.59 Ma
Cenozoic |
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| Environment | marine (based on Echinodermata) |
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| Motility | slow-moving (based on Clypeasteroida) |
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| Vision | limited (based on Echinoidea) |
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| Diet | detritivore (based on Clypeasteroida) |
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| Reproduction | dispersal=water,planktonic (based on Echinodermata) |
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| Ontogeny | accretion,addition of parts (based on Echinodermata) |
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| Taphonomy | high Mg calcite (based on Echinoidea) |
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| Primary Reference (PBDB) | U. S. Grant and L. G. Hertlein. 1938. The West American Cenozoic Echinoidea. Publications of the University of California at Los Angeles in Mathematical and Physical Sciences 2:1-225 |
|---|
Astrodapsis fresnoensis ✝
