†family Rzehakinidae Cushman 1923 (foram)
Foraminifera - Lituolida - Rzehakinidae
Parent taxon: Lituolida according to A. P. Carignano 2012
See also Loeblich and Tappan 1988 and Morlotti 1988
Sister taxa: Lituolina, Lituoloidea, Spiroplectamminoidea, Verneuilinina
Subtaxa: Ammoflintina Birsteiniolla Miliammina Psamminopelta Rothina Rzehakina Silicomassilina Silicosigmoilina Spirolocammina Spirosigmoilinella Trilocularena
Ecology: stationary semi-infaunal omnivore
Distribution:
• Miocene of Peru (3 collections)
• Oligocene of North Atlantic (3)
• Paleocene of the Russian Federation (1)
• Cretaceous of Argentina (1), Canada (32: Alberta, British Columbia), Egypt (1), Italy (1), Romania (1), South Africa (4)
• Jurassic of Egypt (1)
Total: 48 collections including 65 occurrences