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The butterflies of India, Burmah and Ceylon. A descriptive handbook of all the known species of rhopalocerous Lepidoptera inhabiting that region, with notices of allied species occurring in the neighbouring countries along the border; with numerous illustrations - Marshall, G. F. L. (George Frederick Leycester), 1843 -1934 (Central Press Co., ld, 1882)

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The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1902)

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The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1951)

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Catalog der Conchylien-Sammlung : nebst Uebersicht des angewandten Systems - Paetel, Friedrich, 1812 -1888 (Paetel, 1873)

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A catalogue of the shells, arranged according to the Lamarckian system : together with descriptions of new or rare species, contained in the collection - Jay, John C. (John Clarkson), 1808 -1891 (Wiley & Putnam, 1850)

A catalogue of the shells, arranged according to the Lamarckian system : with their authorities, synonymes, and references to works where figured or described, contained in the collection of John C. Jay - Jay, John C. (John Clarkson), 1808 -1891 (Craighead, 1850)

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Das Chitinskelett von Eosentomon, ein Beitrag zur Morphologie des Insektenkörpers - Prell, Heinrich, 1888 -1962 (E. Schweizerbart, 1913)

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A cladistic analysis and classification of the subgenera and genera of the large carpenter bees, tribe Xylocopini (Hymenoptera: Apidae) - Minckley, Robert L. (Natural History Museum, The University of Kansas, 1998)

Classification of the bee tribe Augochlorini (Hymenoptera, Halictidae) - Engel, Michael S. (American Museum of Natural History, 2000)

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