Index animalium : sive index nominum quae ab A.D.MDCLVIII generibus et speciebus animalium imposita sunt - Sherborn, Charles Davies, 1861 -1942 (Cambridge University Press, 1902)

Index Coleopterorum in Museo Historico-Naturali Serbico - Košanin, Nedeljko, 1874 -1934 (Narodni muzej–Beograd, 1904)

Index entomologicus : sistens omnes insectorum species in G.W.F. Panzeri Fauna insectorum Germanica descriptas atque delineatas secundum methodum Fabricianam : adiectis emendationibus, observationibus. Pars I. Eleutherata - Panzer, Georg Wolfgang Franz, 1755 -1829 (In Bibliopol. Felseckeriano, 1813)

Index palaeontologicus : oder Übersicht der bis jetzt bekannten fossilen Organismen - Bronn, H. G. (Heinrich Georg), 1800 -1862 (E. Schweitzerbart, 1848)

Index rerum naturalium quae conservantur in Museo Academico Groningano = Naamlijst der voorwerpen van natuurlijke historie welke bewaard worden in het Akademisch Museum te Groningen - Swinderen, Theodorus van, 1784 -1851 (Bij J. Oomkens, Akademie-drukker, 1822)

Index to Panzer's Fauna insectorum Germaniae - Panzer, Georg Wolfgang Franz, 1755 -1829 (Gurney & Jackson, 1888)

Index to the known fossil insects of the world : including myriopods and arachnids - Geological Survey (U.S.) (Department of the Interior, Geological Survey, 1891)

Index to the literature of American economic entomology - American Association of Economic Entomologists (American Association of Economic Entomologists [etc.], 1905)

An index to the scientific contents of the Journal and Proceedings of the Academy of Natural Sciences of Philadelphia [1817-1910] Published in commemoration of the centenary of the academy, March 21, 1912 - Academy of Natural Sciences of Philadelphia. (Academy of Natural Sciences, 1912)

Indian forest insects of economic importance. Coleoptera - Stebbing, Edward Percy, 1870 -1960 (Eyre & Spottiswoode, 1914)

Indian forest insects of economic importance. Coleoptera - Stebbing, Edward Percy, 1870 -1960 (Printed by Eyre & Spottiswoode, ltd, 1914)

Indian zoology - Forster, Johann Reinhold, 1729 -1798 (Printed by Henry Hughs, for Robert Faulder, 1790)

Indicateur de Maine et Loire : ou indication par communes de ce que chacune d'elles renferme sous les rapports de la géographie, des productions naturelles. des monuments historiques, de l'industrie et du commerce ... - Millet de La Turtaudière, P.-A. 1783 -1873 (Librarie de Cosnier et Lachèse, 1864)