Table 2 Listing of key Jurassic and one Early Cretaceous planktonic foraminiferal species, with their type locality and age (after original description)
From: The planktonic foraminifera of the Jurassic. Part I: material and taxonomy
Species | Type-locality | Zone or taxa | Age |
|---|---|---|---|
C. gulekhensis (Gorbachik and Poroshina 1979) | Azerbaijan | Â | Early Berriasian |
C. grigelisi (Gradstein 2017a, b) | Montejunto region, Estramadura, Portugal | Planula to Platynota Zones | Early Kimmeridgian |
G. tojeiraensis (Gradstein 2017a, b) | Montejunto region, Estramadura, Portugal | Planula to Platynota Zones | Early Kimmeridgian |
C. helvetojurassica (Haeusler 1881), emended (Gradstein 2017a, b) | Birmensdorfer Schichten, Aargau, Switzerland | Transversarius Zone | Middle Oxfordian |
G. oxfordiana (Grigelis 1958), emended (Bignot and Guyader 1971) | Lithuania + Normandy France | Mariae and Cordatum Zones | Early Oxfordian |
G. calloviensis (Kuznetsova 1980) | Meganom Peninsula, Eastern Crimea (USSR) | Macrocephalites macrocephahis Zone | Early Callovian |
G. bathoniana (Pazdrowa 1969) | Ogrodzieniec, Poland | Morissi Zone | Middle Bathonian |
G. dagestanica (Morozova 1961) | Mogokh Beds, Chokh, Central Dagestan | C.dagestanica Zone | Bathonian |
G. balakhmatovae (Morozova 1971) | Mogohk Beds, Chokh, Dagestan | C.dagestanica Zone | Early Bathonian |
G. jurassica (Hofman 1958) | SE Crimea (USSR) |  | Bathonian–early Callovian |
G. avariformis (Kasimova 1984) | Azerbaijan | Â | Late Bajocian |