Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
endemic species
|
| gptkbp:characteristic |
carnivorous
large sail-backed synapsids |
| gptkbp:clade |
Sphenacodontia
|
| gptkbp:class |
gptkb:Synapsida
|
| gptkbp:describedBy |
gptkb:Edward_Drinker_Cope
|
| gptkbp:describedYear |
1882
|
| gptkbp:distribution |
gptkb:Europe
gptkb:North_America |
| gptkbp:firstAppearance |
gptkb:Late_Carboniferous
|
| gptkbp:fossilRange |
Late Carboniferous – Early Permian
|
| https://www.w3.org/2000/01/rdf-schema#label |
Sphenacodontidae
|
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:lastAppearance |
gptkb:Early_Permian
|
| gptkbp:notableMember |
gptkb:Dimetrodon
gptkb:Sphenacodon gptkb:Ctenospondylus gptkb:Secodontosaurus |
| gptkbp:order |
gptkb:Pelycosauria
|
| gptkbp:phylum |
gptkb:Chordata
|
| gptkbp:relatedTo |
gptkb:Therapsida
Mammals (distantly) |
| gptkbp:taxonRank |
gptkb:family
|
| gptkbp:typeSpecies |
gptkb:Sphenacodon
|
| gptkbp:bfsParent |
gptkb:Dimetrodon
gptkb:Edaphosauridae |
| gptkbp:bfsLayer |
7
|