. . 12mo. 



8vo. 



1819 . . .. 12mo. 



12mo. 



. . 12mo. 



26 Works exclusively Entomological. 



408 Jardine, The Naturalist's Library. Entomology. Vol. 4. British Moths, 



Sphinxes, &c, by Duncan. Edinburgh. 1836 . . . . . . 12mo. . . 1 



409 Ditto. Vol. 5. Foreign Butterflies, 



by Duncan. Edinburgh. 1837 .. .. .. .. .. .. I2mo. .. 1 



410 Ditto. Vol. 6. Bees. Edinburgh. 



1840 12mo. .. 1 



411 Ditto. Vol. 7. Foreign Moths, by 



Duncan. Edinburgh. 1841 . * .. .. .. .. .. 12mo. .. 1 



412 Illiger, Magazin fur Insektenkunde. Braunschweig. 1801 .. .. 8vo 



413 Illiger, Systematisches Verzeichniss von den Schmetterlingen der Wiener 



Gegend. Braunschweig. 1801 .. .. .. .. .. .. 8vo. .. 2 



414 Ingpen, Instructions for collecting Insects, Crustacea and Shells. (2nd Edition.) 



London. 1839 12mo. .. 1 



415 Ditto. (3rd Edition.) 



London. 1843 12mo. .. 1 



416 Insect Architecture (The Library of Entertaining Knowledge). London. 



1829 12mo 



417 Insect Miscellanies Ditto. London. 



1831 12mo 



418 Insect Transformations Ditto. London. 



1830 12mo, 



419 Insects and their Habitations. London. 1833 .. .. .. .. 12mo 



420 Insects, A Short History of (by Lady Fenn). Norwich. .. .. . . 12mo. 



421 Insects, The Natural History of (The Family Library).- London. 1S29, 



1835 



422 Insects, The Natural History of. Perth. 1792 



423 Insects, The Natural History of Remarkable. Dublin 



424 Insect World, The. London. 1843 .. 



425 Insect, The Life of an. London 



426 Insecta Saundersiana ; Diptera, Parts 1, 2 and 3, by Walker. London. 



1850, 1851 and 1852 8vo. 



427 Insecta Britannica, Vol. 1, Diptera, by Walker. London. 1851 .. .. 8vo. 



428 Jung, Alphabetisches Verzeichniss der bisher bekannten Schmetterlinge. 



MarUbreit. 1791 .. .. 8vo. 



429 Jurine, Nouvelle Methode de classer les Hymenopteres et les Dipteres. 



Hymenopteres. Geneve. 1807 .. .. .. .. . .. 4to. 



430 Kaltenbach, Monographic der Familien der Pflanzenlause. Aachen. 1843 8vo. 



431 Keller, Histoire de la Mouche commune de nos Appartemens. Nurem- • 



burg. 1766.. .. .. .. .. .. .. .. .. folio 



432 Keys, The Practical Bee-Master. London. 1780 8vo. 



433 Keys, The Antient Bee-Master's Farewell. London. 1796 .. .. .. 8vo. 



434 Keys, A Treatise on the Breeding and Management of Bees. London. 1814 8vo. 



