| James & Wynd (1965) | Gollesstaneh (1965) | Sissigh (1977) | Abyat et al. (2012) | Afghah (2006) | This study | Age | ||
| Pseudocyclammina lituus, Trocholina Assemblage zone | Pseudocyclammina lituus, Dokhania arabica, Algal zone III | B3 | Pseudocyclammina lituus zone | Pseudocyclammina lituus zone Pseudochrysalidina conica zone | Pseudocyclammina lituus, Trocholina Assemblage zone | Hauterivian | ||
| Calpionella, Spiculs assemblage zone | Tintinnid zone III | B2 | Pseudochrysalidina conica zone | Valanginian | ||||
| B1 | Dokhania zone Tintinnid zone | Pseudocyclammina greigi zone & (Trocholina alpine sub zone) Calpionella alpina zone | Calpionella alpina zone | Berriasian | ||||