Stenolaemata - Fenestrida - Fenestellidae

Alternative combination: Fenestella sarytshevae

Belongs to Laxifenestella according to I.P. Morozova 1974

Sister taxa: Laxifenestella borealis, Laxifenestella contracta, Laxifenestella exserta, Laxifenestella firma, Laxifenestella lahuseni, Laxifenestella oviferosa, Laxifenestella stschugorensis, Laxifenestella stuckenbergi

Ecology: stationary epifaunal suspension feeder