Source Data | |
---|
Rank | species (PBDB) |
---|
Taxonomy (PBDB) | Life : Animalia : Hemichordata : Graptolithina : Diplograptoidea : Diplograptidae : Corynoides : Corynoides calicularis |
---|
Classification (PBDB,GBIF) | |
---|
Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
---|
Corynoides calicularis | species | belongs to Corynoides | stated with evidence | Nicholson, 1867 |
|
---|
Status (PBDB) | extinct |
---|
Taxon Size (PBDB) | 1 |
---|
First Recorded Appearance | 461 - 456 Ma Ordovician |
---|
Last Recorded Appearance | 461 - 450 Ma Ordovician |
---|
Motility | passively mobile (based on Graptolithina) |
---|
Vision | blind (based on Graptolithina) |
---|
Diet | suspension feeder (based on Graptolithina) |
---|
Taphonomy | sclero-protein (based on Graptolithina) |
---|
Primary Reference (PBDB) | J. Riva. 1974. A revision of some Ordovician graptolites of eastern North America. Palaeontology 17(1):1-40 |
---|