Multi-volume works

Agassiz, L., 1842-1846[1847]. Nomenclator Zoologicus. sumtibus et typis Jent et Gassmann, Soloduri. ≡

Agassiz, L., 1857-1877. Contributions to the Natural History of the United States of America. Little, Brown and Company, Boston: 5 vols.. ≡

Books

de Spix, J.B. & Agassiz, L., 1829. Selecta Genera et Species Piscium quos in itinere per Brasiliam annis MDCCCXVII-MDCCCXX. Typis C. Wolf, Monachii [München]: [I]-XVI, I]-II, [1]-6, 1-138, pls. I-LXXVI, A-F, A-G. ≡

Agassiz, L., 1848. Nomenclatoris Zoologici Index Universalis. Jent & Gassmann, Soloduri: [I]-X, 1-1135. ≡