Genera of order “Textulariida”

Carterina

Carterina Brady (1884) is defined by its secreted calcareous spicules.Loeblich and Tappan (1955) created the family Carterinidae and suborder Carterinina (Loeblich and Tappan, 1981).

Textularia

Biserial test, agglutinated walltraversed by canaliculi that may open as perforations. Aperture a low arch or slit at the base of the apertural face

Zaninettia

Test free or attached; wall agglutinated, with spicules, imperforate; trochospiral in early, irregular growth in adult stage; attachment to substratum by umbilical spicular mass or by sheet-like peripheral spicular flange.