Index animalium; sive, Index nominum quae ab A. D. MDCCLVIII generibus et speeiebus animalium imposita sunt - Sherborn, Charles Davies, 1861 -1942 (e typographio academico, 1902)

Index animalium; sive, Index nominum quae ab A. D. MDCCLVIII generibus et speeiebus animalium imposita sunt - Sherborn, Charles Davies, 1861 -1942 (e typographio academico, 1801)

Index-catalogue of the birds in the Hancock collection - Howse, Richard. (Printed for the Natural History Society, 1899)

Index generum avium. A list of the genera and subgenera of birds - Waterhouse, Frederick Herschel, 1845 -1919 (R. H. Porter, 1889)

Index generum avium : a list of the genera and subgenera of birds - Waterhouse, Frederick Herschel, 1845 -1919 (R.H. Porter, 1889)

Index ornithologicus, sive, Systema ornithologiae : complectens avium divisionem in classes, ordines, genera, species, ipsarumque varietates : adjectis synonymis, locis, descriptionibus, &c - Latham, John, 1740 -1837 (Sumptibus authoris, 1790)

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 the genera of birds - McGregor, Richard C. (Richard Crittenden), 1871 -1936 (Bureau of Printing, 1920)

An index to the generic and trivial names of animals, described by Linnaeus, in the 10th and 12th editions of his "Systema naturae." - Sherborn, Charles Davies, 1861 -1942 (Dulau & co, 1899)

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 pigeons and doves - Baker, E. C. Stuart (Edward Charles Stuart), 1864 -1944 (Witherby & Co, 1913)

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

Indian zoology - Pennant, Thomas, 1726 -1798 ([publisher not identified], 1769)

Indice d'ittiologia Siciliana, ossia, Catalogo metodico dei nomi Latini, Italiani, e Siciliani dei pesci, che si rinvengono in Sicilia : disposti secondo un metodo naturale : eseguito da un appendice che contiene la descrizione di alcuni nuovi pesci siciliani : illustrato da due piance - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (Presso Giovanni del Nobolo, con approvazzione, 1810)

Indice d'ittiologia siciliana ossia catalogo metodico dei nomi latini : italiani, e siciliani, e siciliani dei pesci, che si rinvengono in Sicilia disposti secondo un metodo naturale eseguito da un appendice che contiene la descrizione di alcuni nuovi pesci siciliani. Illustrato da due piance - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (Presso Giovanni del Nobolo, con approvazzione, 1810)

Die infusionsthierchen als vollkommene organismen. Ein blick in das tiefere organische leben der natur - Ehrenberg, Christian Gottfried, 1795 -1876 (L. Voss, 1838)

Die Infusionsthierchen als vollkommene Organismen. Ein Blick in das tiefere organische Leben der Natur - Ehrenberg, Christian Gottfried, 1795 -1876 (L. Voss, 1838)

Insect architecture - Rennie, James, 1787 -1867 (C. Knight, Longman, Rees, Orme, Brown, & Green [etc.], 1830)

Insecta svecica descripta a Leonardo Gyllenhal ... Classis I. Coleoptera sive Eleuterata Tomus I - Linné, Carl von, 1707 -1778 (litteris F.J. Leverentz, 1810)

Insectes de la Sibérie : rapportés d'un voyage fait en 1839 et 1840 - Mochul'skiĭ, Viktor Ivanovich, 1810 -1871 (Académie impériale des sciences, 1844)