@inbook{inbook9bec8e81,
title   = {Anatomy and morphology of Stephopoma nucleogranosum Verco, 1904 (Caenogastropoda: Siliquariidae) from Esperance Bay, Westerna Australia},
author = {Bieler, R and Simone, Luiz Ricardo Lopes de},
year = {2006},
publisher = {Western Australian Museum},
journal   = {The marine flora and fauna of Esperance, Westens Australia}
}