Foraminifera - Textulariina - Olgiidae
Full reference: V.I. Mikhalevich. 2011. The new genus Olgia and new family Olgiidae. Micropaleontology 57(2):173-182
Parent taxon: Textulariina according to V.I. Mikhalevich 2011
Sister taxa: Ammodiscoidea, Astrorhizacea, Astrorhizidae, Ataxophragmiacea, Atotaxophragmiacea, Chrysalidinoidea, Coscinophragmatacea, Coscinophragmatidae, Cuneolinidae, Dictyopsellidae, Dicyclinidae, Hippocrepinacea, Hippocrepinidae, Hyperamminacea, Komokiacea, Lituolacea, Loftusiacea, Nezzazatidae, Orbitolinacea, Orbitopsellidae, Prolixoplectidae, Pseudogaudryinidae, Rzehakinacea, Sacamminidae, Semivulvulina, Textulariacea, Textulariina articulata, Tritaxiidae, Verneuilinacea
Subtaxa: Olgita
Ecology: stationary infaunal detritivore
Distribution:
• Quaternary of Indian Ocean (1 collection)
• NN16 of Indian Ocean (5)
• Pliocene of Indian Ocean (5)
Total: 11 collections each including a single occurrence