Strophomenata - Productida - Productellidae
Parent taxon: Productus according to Thomas 1914
Sister taxa: Producta dubia, Producta tenuicincta, Productus (Ruthenia), Productus (Septoproductus), Productus acutauritus, Productus anomalus, Productus calhounianus, Productus chamishkjensis, Productus chandlessii, Productus coelestis, Productus concinnus, Productus concinnus, Productus dissimilis, Productus dowhatensis, Productus duplicicostatus, Productus flemingii, Productus frami, Productus geinitzianus, Productus germanicus, Productus incertus, Productus insolitus, Productus lidarensis, Productus lobatus, Productus longus, Productus mexicanus, Productus narastanensis, Productus norwoodii, Productus parvus, Productus phillipsi, Productus plicatilis, Productus praepermicus, Productus productus, Productus radula, Productus reticulatus, Productus robinsoni, Productus scabriculus, Productus semireticularis, Productus semistriatus, Productus sensimicostatus, Productus spitiensis, Productus splendens, Productus stuckenbergi, Productus undulatus, Productus yunnanensis
Subtaxa: Productus (Buxtonia) coelebs Productus (Buxtonia) yabei
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of China (1 collection), Pakistan (2)
• Carboniferous of the United Kingdom (3)
Total: 6 collections each including a single occurrence