†subfamily Clypeorbinae Sigal 1952 (foram)
Foraminifera - Orbitoidacea - Lepidorbitoididae
Parent taxon: Lepidorbitoididae according to M. Gormus et al. 2019
Sister taxa: Lepidorbitoidinae, Praesiderolites, Pseudosiderolites
Subtaxa: Sirtina
Ecology: stationary semi-infaunal omnivore
Distribution: found only at Nallihan area (Cretaceous of Turkey)