Iberus : revista de la Sociedad Española de Malacología - Sociedad Española de Malacología. (La Sociedad, 2002)

Iberus : revista de la Sociedad Española de Malacología - Sociedad Española de Malacología. (La Sociedad, 2005)

Iberus : revista de la Sociedad Española de Malacología - Sociedad Española de Malacología. (La Sociedad, 2006)

Iberus : revista de la Sociedad Española de Malacología - Sociedad Española de Malacología. (La Sociedad, 1981)

Iconographie der Land- und Süsswasser-Mollusken - Kobelt, Wilhelm, 1840 -1916 (Arnoldische Buchh, 1835)

Iconographie der Land- und Süsswasser-Mollusken - Kobelt, Wilhelm, 1840 -1916 (Arnoldische Buchh, 1912)

Iheringia Série zoologia - Fundação Zoobotânica do Rio Grande do Sul. Museu de Ciências Naturais. (Museu Rio-Grandense de Ciências Naturais, Divisão de Ciências do Departamento de Ciência e Cultura, Secretaria de Estado dos Negócios da Educação e Cultura do Govêrno do Estado do Rio Grande do Sul, 1975)

Illinoian and Kansan molluscan faunas of Illinois - Illinois State Geological Survey. (Illinois State Geological Survey, 1971)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1914)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1915)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1918)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1926)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1936)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1937)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1972)

Illinois Natural History Survey bulletin - Illinois. Natural History Survey Division (The Survey, 1987)

An illustrated introduction to Lamarck's conchology : contained in his Histoire naturelle des animaux sans vertèbres : being a literal translation of the descriptions of the recent and fossil genera - Lamarck, Jean-Baptiste Pierre Antoine de Monet de, 1744 -1829 (Longman, Rees, Orme, Brown, & Green, 1827)

Illustrations of the fossil conchology of Great Britain and Ireland : with the description and localities of all the species - Brown, Thomas, 1785 -1862 (Smith, Elder, 1849)

Illustrations of the fossil conchology of Great Britain and Ireland, with the description. And localities of all the species - Brown, Thomas, 1785 -1862 (Smith, Elder, 1849)

Illustrations of the fossil conchology of Great Britain and Ireland with descriptions and localities of all the species - Brown, Thomas, 1785 -1862 (Smith Elder & Co, 1849)

Illustrations of the land and fresh water conchology of Great Britain and Ireland, with figures, descriptions, and localities of all the species - Brown, Thomas, 1785 -1862 (Smith, Elder, and co.; [etc., etc.], 1845)

Illustrations of the land and fresh water conchology of Great Britain and Ireland, with figures, descriptions, and localities of all the species - Brown, Thomas, 1785 -1862 (Smith, Elder, 1845)

Illustrations of the recent conchology of Great Britain and Ireland : with the description and localities of all the species marine, land, and fresh water - Brown, Thomas, 1785 -1862 (Smith, 1844)

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 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 molluscorum praesentis aevi musei principis augustissimi Christiani Frederici - Beck, Henrik Henriksen, 1799 -1863 (1838)

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

Index testaceologicus, or, A catalogue of shells, British and foreign : arranged according to the Linnean system : with the Latin and English names, references to authors, and places where found : illustrated with 2300 figures - Lamarck, Jean-Baptiste Pierre Antoine de Monet de, 1744 -1829 (Printed for W. Wood, 1828)

Index testaceologicus, or, A catalogue of shells, British and foreign : arranged according to the Linnean system : with the Latin and English names, references to authors, and places where found : illustrated with 2300 figures - Wood, W. (William), 1774 -1857 (Printed for W. Wood, 1828)