Class: Rotaliata    Subclass: Rotaliana    Order: Stilostomellida    Family: Stilostomellidae
Strictocostella Patterson, 1987

Strictocostella advena
(Cushman & Laiming, 1931)
identified by M. Hesemann   
Neogene
Mediterranean

Strictocostella hispidula
(Cushman, 1939)
identified by scientist   
Paleogene
New Zealand and off

Strictocostella minuta
(Cushman, 1938)
identified by M. Hesemann   
Cretaceous
American South

Strictocostella minuta
(Cushman, 1938)
identified by M. Hesemann   
Cretaceous
American South

Strictocostella pseudoscripta
(Cushman, 1937)
identified by scientist   
Cretaceous
North European Plain
   

Strictocostella pseudoscripta
(Cushman, 1937)
identified by scientist   
Cretaceous
Kurdistan

Strictocostella pseudoscripta
(Cushman, 1937)
identified by scientist   
Cretaceous
Kurdistan

Strictocostella scharbergana
(Neugeboren, 1856)
identified by scientist   
Paleogene
New Zealand and off