textulariacea textulariacea the textulariacea is a superfamily of middle jurassic to holocene agglutinated benthic textulariid foraminifera. tests are trochospiral, triserial, or biserial in early stages; later may be biserial or uniserial. walls are agglutinated, made of gathered material cemented together and are canaliculate - contain micro-tubular cavities extending between the inner and outer surfaces. textulariaceatemporal range: m jurassic - recent scientific classification domain: eukaryota (unranked): sar (unranked): rhizaria phylum: retaria subphylum: foraminifera class: globothalamea order: textulariida superfamily: textulariaceaehrenberg, 1838 families textulariidae chrysalidinidae eggerellidae glaucoamminidae pseudogaudryinidae valvulamminidae valvulinidae the textulariacea comprises eight families, as indicated.