Mid-Cretaceous calcareous and siliceous microfossils from the basal Gearle Siltstone, Giralia Anticline, Southern Carnarvon Basin / D.W. Haig ... [et al.]. 1996. Middle Eocene Foraminifera from the type Giralia Calcarenite, Gascoyne Platform, Southern Carnarvon Basin, Western Australia / David W. Haig ... [et al.] 1997.
