Species

Stomatograptus longus Obut, 1949

Classification
Organism groupBiota
KingdomAnimalia
PhylumHemichordata
ClassPterobranchia
SubclassGraptolithina
OrderGraptoloidea
SuborderAxonophora
SuperfamilyRetiolitoidea
FamilyRetiolitidae
SubfamilyRetiolitinae
GenusStomatograptus
Specieselegans
grandis
longus