Glabratella australensis
(Heron-Allen&Earland, 1913)
identified by scientist   
Quaternary
Tasman Sea and Bass Strait

Glabratella bispinosa
(Heron-Allen and Earland, 1913)
identified by scientist   
Quaternary

Glabratella millettii
(Wrigth, 1911)
identified by scientist   
Quaternary

Glabratella ornatissima
(Cushman, 1925)
   
Quaternary
Pacific off Alaska

Glabratella wrightii
(Brady, 1881)
identified by scientist   
Quaternary