Parent taxon: Fusulinoidea according to E. Y. Leven 2006
Sister taxa: Aljutovellidae, Alpinoschwagerina, Citronites, Eofusulina, Eostaffellidae, Eowaeringella, Frumentella, Fusulinidae, Kansanella, Klamathina, Leeina, Likharevites, Nagatodarvasiella, Nagatoella, Nankinellidae, Neoschwagerinidae, Occidentoschwagerina, Ozawainellidae, Paleofusulinidae, Paraeofusulina, Paraleeina, Parawedekindellina, Parazellia, Plectofusulina, Polydiexodinidae, Profusulinellidae, Pseudoendothyridae, Pseudostaffellidae, Putrella, Reitlingerina, Schubertellidae, Schwagerinidae, Seminovella, Staffellidae, Thompsonella, Tumulotriticites, Ultradaixina, Verbeekinidae, Wedekindellina, Wutuella
Subtaxa: Neostaffella ivanovi, Neostaffella larionovae, Neostaffella ozawai, Neostaffella subquadrata
Ecology: stationary semi-infaunal omnivore