†family Heckeritidae Rozhnov 1987
Parent taxon: Paracrinoidea according to S. V. Rozhnov 2017
Sister taxa: Comarocystitida, Platycystitida, Springerocystidae
Subtaxa: Heckerites
Type: Heckerites
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Estonia (1 collection), Norway (1), the Russian Federation (1)
Total: 3 collections each including a single occurrence