Genus

Gigantoproductus Prentice, 1950

Classification
Organism groupBiota
KingdomAnimalia
PhylumBrachiopoda
SubphylumRhynchonelliformea
ClassStrophomenata
OrderProductida
SuborderProductidina
SuperfamilyLinoproductoidea
FamilyMonticuliferidae
SubfamilyGigantoproductinae
TribeGigantoproductini
GenusGigantoproductus
Speciesgiganteus