Siphonaperta Vella 1957
Foraminferea - Miliolida - Hauerinidae
Parent taxon: Siphonapertinae according to J.-P. Margerel 2012
Sister taxa: Agglutinella, Ammomassilina, Dentostomina, Pseudoflintina, Schlumbergerina
Subtaxa: Siphonaperta agglutinans, Siphonaperta distorqueata, Siphonaperta enoplostoma
Ecology: stationary epifaunal deposit feeder