Biologia centrali-americana. Insecta. Diptera. Osten-Sacken, C. R. (Carl Robert), 1828-1906 Wulp, Frederick Maurits van der, 1818-1899. Williston, Samuel Wendell, 1851-1918 Aldrich, John Merton, 1866-1934 Melander, A. L. (Axel Leonard), b. 1878 text [London : Printed by Taylor and Frances], 1886-1903. lat Vol.I by Baron C. Osten Sacken, the supplement by Professor S.W. Williston, Professor J.M. Aldrich, and Professor W.M. Wheeler, and A.L. Melander; vol.II by Frederick Maurits van der Wulp; vol.III by Professor S.W. Williston. extracted picklist Insects Insects Diptera