Series volumes

Pilsbry, H.A. & Olsson, A.A., 1951. The Lepyriidae, a new family of freshwater snails (Rissoacea). Notulae Naturae no. 233..

Olsson, A.A. & Harbison, A., 1953. Pliocene Mollusca of Southern Florida. Monogr. Acad. Nat. Sci. Philad. (No. 8): [i]-viii, 1-457, pls. 1-65.

Books

Olsson, A.A., 1961. Mollusks of the Tropical Eastern Pacific particularly from the Southern Half of the Panamic-Pacific Faunal Province (Panama to Peru). Panamic-Pacific Pelecypoda. Paleontological Research Institution, Ithaca, N.Y., 10 Mar 1961: [1]-574, pls. 1-86. ≡

Olsson, A.A., 1967. Some Tertiary Mollusks from South Florida and the Caribbean. Paleontological Research Institution: 61 pp.. ≡

Articles

Olsson, A.A. & Wurtz, C.B., 1951. New Colombian Naiades, with Observations on Other Species. Notul. Nat. Acad. Philad. (no. 239), 17 Oct 1951: [1]-8. ≡