Occasional Paper #4: Invertebrate Eponyms Honoring Women Members of the Western Society of Malacologists (Hans Bertsch, Lindsey T. Groves, and Robert Dees, 2025)
Occasional Paper #3: Twenty-five year index to publications of the Western Society of Malacologists (Hans Bertsch, 1993)
Occasional Paper #1: Sea Shells of Tropical West America (Myra Keen and Eugene Coan, 1975)
“The Echo” Volumes 1-6 (1968-1973)
“The Echo” Volumes 7-45 (1974-2012)
