Stilostomella bradyi
(Cushman, 1927)
identified by scientist   
Neogene
off Biscaya and Iberia

Stilostomella bradyi
(Cushman, 1927)
identified by scientist   
Quaternary
off Brazil

Stilostomella fistuca
(Schwager, 1866)
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Stilostomella monilis laevigata
(Silvestri, 1872)
identified by scientist   
Neogene
Mediterranean

Stilostomella retrorsa
(Reuss, 1863)
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Stilostomella spinescens
(Reuss, 1851)
identified by M. Hesemann   
Paleogene