One new genus, Portatrochammina, and five new species of Foraminiferida are described. The new species are: Ammoflintina argentea, Conotrochammina kennetti, Gyroidina subplanulata, Portatrochammina eltaninae, and Trochammina quadricamerata. The genus Cystammina Newmayr is emended and transferred from the Trochamminidae to the Rzehakinidae.