Grigelis neopyrula
(McCulloch, 1981)
identified by M. Hesemann   
Quaternary
Caribbean Sea and Bahamas

Grigelis orectus
Loeblich & Tappan, 1994
type specimen   lectotype
Neogene
Vienna Basin

Grigelis orectus
Loeblich & Tappan, 1994
identified by scientist   
Neogene
Vienna Basin

Grigelis pyrula
(d'Orbigny, 1826)
identified by scientist   
Quaternary

Grigelis semirugosus
(d'Orbigny, 1846)
identified by scientist   
Neogene
Vienna Basin

Grigelis semirugosus
(d'Orbigny, 1846)
identified by scientist   
Quaternary
Bermuda to US-coast FL-VA

Grigelis sp.
---
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea