Gyroidina Foraminifera Genus

Class: Rotaliata Subclass: Rotaliana Order: Rotaliida Family: Gavelinellidae
Gyroidina d'Orbigny, 1826

Gyroidina anomalinoides White, 1928 type specimen holotype Cretaceous Mexico and Middle America	Gyroidina anomalinoides White, 1928 type specimen holotype Cretaceous Mexico and Middle America	Gyroidina comma White, 1928 type specimen holotype Cretaceous Mexico and Middle America	Gyroidina comma White, 1928 type specimen holotype Cretaceous Mexico and Middle America	Gyroidina depressaeformis Bykova, 1953) identified by scientist Paleogene Southern Siberian Mountains

Gyroidina lamarckiana (D’Orbigny, 1839) identified by scientist Quaternary Banda, Timor and Arafura Sea	Gyroidina mendezensis White, 1928 type specimen holotype Cretaceous Mexico and Middle America	Gyroidina mendezensis White, 1928 type specimen holotype Cretaceous Mexico and Middle America	Gyroidina nana Subbotina, 1947 identified by scientist Paleogene Caucasus Mountains	Gyroidina nitidula (Schwager, 1866) identified by scientist Quaternary

Gyroidina obesa Bandy, 1949 identified by M. Hesemann Paleogene American South	Gyroidina orbicularis d'Orbigny, 1826 identified by scientist Quaternary	Gyroidina sokolovae Mjatliuk, 1953 identified by scientist Cretaceous	Gyroidina sparksi White, 1928 type specimen holotype Cretaceous Mexico and Middle America	Gyroidina sparksi White, 1928 type specimen holotype Cretaceous Mexico and Middle America

Gyroidina umbilicata (d'Orbigny, 1840) identified by scientist Cretaceous Paris Basin	Gyroidina vortex White, 1928 type specimen holotype Cretaceous Mexico and Middle America	Gyroidina vortex White, 1928 type specimen holotype Cretaceous Mexico and Middle America