Stainforthia farafraensis
(LeRoy, 1953)
identified by scientist   
Paleogene
North Africa

Stainforthia fusiformis
(Williamson, 1858)
type specimen   holotype
Quaternary

Stainforthia fusiformis forma A
(Williamson, 1858)
identified by M. Hesemann   
Quaternary
Greater North Sea

Stainforthia fusiformis forma B
(Williamson, 1858)
identified by M. Hesemann   
Quaternary
Greater North Sea

Stainforthia skagerakensis
(Höglund, 1947)
identified by M. Hesemann   
Quaternary
Greater North Sea

Stainforthia skagerakensis
(Höglund, 1947)
identified by M. Hesemann   
Quaternary
Greater North Sea

Stainforthia sp.
---
identified by scientist   
Quaternary
Mediterranean Sea