Type species Fig. 2From: The planktonic foraminifera of the Jurassic. Part I: material and taxonomyOriginal drawings in Morozova and Moskalenko (1961) of Globigerina balakhmatovae Morozova from Upper Bajocian of Turkmenia (nos. 1–3) and Lower Bathonian from Central Daghestan (nos. 4–12); holotype in nos. 4–6. All drawings magnification ×100Back to article page