Source Data | |
---|
Rank | species (PBDB) |
---|
Taxonomy (PBDB) | Life : Animalia : Echinodermata : Rhombifera : Echinosphaeritidae : Echinosphaerites : Echinosphaerites difformis |
---|
Classification (PBDB,GBIF) | |
---|
Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
---|
Echinosphaerites difformis | species | belongs to Echinosphaerites | stated without evidence | Jaekel, 1899 |
|
---|
Status (PBDB) | extinct |
---|
Taxon Size (PBDB) | 1 |
---|
First Recorded Appearance | 461 - 450 Ma Ordovician |
---|
Last Recorded Appearance | 458 - 450 Ma Late/Upper Ordovician |
---|
Environment | marine (based on Echinodermata) |
---|
Motility | stationary, attached (based on Rhombifera) |
---|
Vision | blind (based on Rhombifera) |
---|
Diet | suspension feeder (based on Rhombifera) |
---|
Reproduction | dispersal=water,planktonic (based on Echinodermata) |
---|
Ontogeny | accretion,addition of parts (based on Echinodermata) |
---|
Taphonomy | high Mg calcite (based on Echinodermata) |
---|
Primary Reference (PBDB) | O. Jaekel. 1899. Stammesgeschichte der Pelmatozoen 1:1-441 |
---|