Species

Holograptus expansus Holm, 1881

Synonymy list
1881     Holograptus expansus — Holm , fig. 13:1
Classification
Organism groupBiota
KingdomAnimalia
PhylumHemichordata
ClassPterobranchia
SubclassGraptolithina
OrderGraptoloidea
SuborderDichograptina
FamilyDichograptidae
GenusHolograptus
Speciesexpansus