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, Tochamminina, Verneuilinina
Subtaxa: Ammoflintina Birsteiniolla Miliammina Psamminopelta Rothina Rzehakina Silicomassilina Silicosigmoilina Spirolocammina Spirosigmoilinella Trilocularena
Ecology: stationary semi-infaunal omnivore
Distribution:
• NN21 of North Pacific (2 collections)
• Neodenticula seminae of North Pacific (1)
• Quaternary of North Pacific (27), Southern Ocean (2)
• C2 of North Pacific (7)
• Pliocene to Pleistocene of North Pacific (3)
• Pliocene of North Pacific (27), South Pacific (1), Southern Ocean (1)
• Neodenticula kamtschatica of North Pacific (5)
• Miocene of North Pacific (8), Peru (3), South Pacific (2), Southern Ocean (3)
• Oligocene of North Atlantic (3), North Pacific (1), South Pacific (1)
• Paleocene of the Russian Federation (1), South Pacific (2)
• Cretaceous to Paleogene of South Pacific (1)
• Cretaceous of Argentina (1), Canada (32: Alberta, British Columbia), Egypt (1), Indian Ocean (7), Italy (1), Romania (1), South Africa (4)
• Jurassic of Egypt (1)
Total: 149 collections including 172 occurrences