Source Data | |
---|
Rank | species |
---|
Taxonomy (GBIF) | Life : Animalia : Mollusca : Cephalopoda : Ammonoidea : Clionititidae : Sympolycyclus : Sympolycyclus kellyi |
---|
Taxonomy (PBDB) | Life : Animalia : Mollusca : Cephalopoda : Ceratitida : Clionitidae : Sympolycyclus : Sympolycyclus kellyi |
---|
Taxonomic Status (GBIF) | accepted |
---|
Classification (PBDB,GBIF) | |
---|
Generic Name | Sympolycyclus |
---|
Scientific Name | Sympolycyclus kellyi (Smith, 1927) |
---|
Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
---|
Sympolycyclus kellyi | species | belongs to Choristoceras | stated with evidence | Smith, 1927 | Sympolycyclus kellyi | species | belongs to Sympolycyclus | stated with evidence | Tozer, 1994 |
|
---|
Status (PBDB) | extinct |
---|
Taxon Size (PBDB) | 1 |
---|
First Recorded Appearance | 232 - 222 Ma Late/Upper Triassic |
---|
Last Recorded Appearance | 228 - 209 Ma Late/Upper Triassic |
---|
Motility | actively mobile (based on Ceratitida) |
---|
Vision | well-developed (based on Cephalopoda) |
---|
Diet | carnivore (based on Ceratitida) |
---|
Taphonomy | aragonite (based on Ceratitida) |
---|
Primary Reference (PBDB) | J. P. Smith. 1927. Upper Triassic marine invertebrate faunas of North America. United States Geological Survey Professional Paper 141:1-262 |
---|