Biologia Centrali-americana: Mammalia, by Edward R. Alston. 1879-1882.- [3-6] Aves, by Osbert Salvin and Frederick Du Cane Godman. 1879-1904.- [7] Reptilia and Batrachia, by Albert C.L.G. Günther. 1885-1902.- [8] Pisces, By C. Tate Regan, 1906-8. [9] Land and freshwater Mollusca, by ... Eduard von Martens. 1890-1901.- [10-11] Arachnida-Araneidea, v.1, by ... Octavius Pickard-Cambridge; Araneidea and Opiliones, v.2, by Frederick O. Pickard-Cambridge, 1889-1905.- [12] Arachnida. Scorpiones, Pedipalpi, and Solifugas, by Reginald Innes Pocock. 1902.- [13] Arachnida Acaridea, by ... Otto Stoll, 1886-93.- [14] Chilopoda and Diplopoda, by Reginald Innes Pocock. [1895]-1910.- [15-32] Insecta. Coleoptera, by Henry W. BAtes [and others] 1880-1911.- [33-35] Insecta. Hymenoptera. v.1-2, by Peter Cameron; v.3, by ... Augusta Forel. 1883-1900.- [36-38] Insecta. Lepidoptera-Rhopalocera, by Frederick Du Cane Godman and Osbert Salvin. 1879-1901.- [39-42] Insecta. Lepidoptera- Heterocera. v.1-3, by Herbert Druce, v.4, by Lord Walsingham. 1881-1915.- [43-45] Insecta. Diptera. v.1, by Baron C.R. Osten Sacken ... the supplement by ... S.W. Williston ... [and others]; v.2, by Frederick Maurits van der Wulp; v.3, by ... S.W. Williston. 1886-1903.- [46-47] Insecta. Rhynochota. Hemiptera-Heteroptera. v.1, by W.L. Distant; v.2, by G.C. Champion. 1880-1901.- [50] Insecta. Neuroptera, by ... A.E. Eaton and Philip P. Calvert. 1892-1908.- [51-52] Insecta. Orthoptera PDF Download