| Call number | Item |
| Q | Science (Go to start of category) |
| QH-QR | Biological Sciences (Go to start of category) |
| QL | Zoology (Go to start of category) |
| QL544 .F2 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) The Life of the Caterpillar, by Jean-Henri Fabre, trans. by Alexander Teixeira de Mattos (HTML at efabre.net) |
| QL544 .W4 1923 | Butterflies Worth Knowing (Garden City, NY: Doubleday, Page and Co., 1923), by Clarence Moores Weed (illustrated HTML at kellscraft.com) |
| QL545 .S7 | Catalog der Lepidopteren des Palaearctischen Faunengebietes (2 volumes; Berlin: R. Friedländer und Sohn, 1901), by Otto Staudinger and H. Rebel (page images at HathiTrust; US access only) |
| QL548 | Butterflies and Moths of North America, by Paul A. Opler, Harry Pavulaan, and Ray E. Stanford (illustrated HTML at butterfliesandmoths.org) |
| QL549 .H732 1922 | The Butterfly Book: A Popular Guide to a Knowledge of the Butterflies of North America (Garden City, NY: Doubleday, Page and Co., 1922), by W. J. Holland (Gutenberg text and illustrated HTML) |
| QL551 .I6 S77 | Moths of the Limberlost, by Gene Stratton-Porter (Gutenberg text) |
| QL551 .I6 S77 1916 | Moths of the Limberlost, With Water Color and Photographic Illustrations From Life (Garden City, New York: Doubleday, Page and company, 1916), by Gene Stratton-Porter (black and white page images at Google; US access only) |
| QL551 .N63 R69 | Atlas of North Dakota Butterflies (electronic edition), by Ronald A. Royer (illustrated HTML at Wayback Machine) |
| QL555 .R9 E9 | Fauna Lepidopterologica Volga-Uralensis: Exhibens Lepidopterorum Species Quas per Viginti Quinque Annos in Provinciis Volgam Fluvium Inter et Montes Uralenses Sitis Observavit et Descripsit Eduardus Eversmann (in Latin; Casani: Typis Universitatis, 1844), by Eduard Friedrich Eversmann |
| QL557 .C76 | Descriptions of Heterocerous Lepidoptera From Congo, by Francis Walker (multiple formats at archive.org) |
| QL557 .Z2 H65 | Lepidoptera of the Congo: Being a Systematic List of the Butterflies and Moths Collected by the American Museum of Natural History Congo Expedition, Together With Descriptions of Some Hitherto Undescribed Species (1920), by W. J. Holland (multiple formats at archive.org) |
| QL561 .P8 F4 | The Pterophoridae of North America (revised edition; Boston: Wright and Potter, 1898), by C. H. Fernald (page images at HathiTrust) |
| QL568 .A6 F2 | Bramble-Bees and Others, by Jean-Henri Fabre, trans. by Alexander Teixeira de Mattos (Gutenberg text) |
| QL568 .A6 F2 | The Mason-Bees, by Jean-Henri Fabre, trans. by Alexander Teixeira de Mattos (Gutenberg text) |
| QL568.A6 H8 | New Observations on The Natural History of Bees (London: Printed for J. Anderson, 1806), by François Huber |
| QL568 .A6 M3 | The Life of the Bee, by Maurice Maeterlinck, trans. by Alfred Sutro |
| QL568 .A6 M3 1921 | The Life of the Bee (New York: Dodd, Mead and Company, 1921), by Maurice Maeterlinck, trans. by Alfred Sutro (page images at HathiTrust) |
| QL568 .A6 M578 | Bees of the Eastern United States (2 volumes (technical bulletins #141 and 152); Raleigh: North Carolina Agricultural Experiment Station, 1960-1962), by Theodore B. Mitchell |
| QL568 .A6 P8 | A Theatre of Politicall Flying-Insects: Wherein Especially the Nature, the Worth, the Work, the Wonder, and the Manner of Right-Ordering of the Bee, is Discovered and Described (London: Printed by R. I. for T. Parkhurst, 1657), by Samuel Purchas (page images at HathiTrust) |
| QL568 .C4 A7 | Classification of the Old Family Chalcididae (offprint from Proceedings of the Entomological Society, v4, 1899), by William H. Ashmead |
| QL568 .F7 | Dr. Eleanor's Book of Common Ants (c2011), by Eleanor Spicer Rice, contrib. by Rob R. Dunn, illust. by Alexander L. Wild (iBook and PDF at yourwildlife.org) |
| QL568 .F7 | The Miracle in the Ant, by Hârun Yahya (multiple formats at harunyahya.info) |
| QL568 .F7 S27 2012 | The Ants of Fiji (Berkeley et al.: University of California Press, c2012), by Eli M. Sarnat and Evan P. Economo (Javascript-dependent page images at escholarship.org) |
| QL568 .F73 | Dr. Eleanor's Book of Common Ants of New York City (Raleigh, NC: Your Wild Life, c2014), by Eleanor Spicer Rice and Rob R. Dunn, illust. by Alexander L. Wild (iBook and PDF at yourwildlife.org) |
| QL568 .H3 S2 | The Nest Architecture of the Sweat Bees (Halictinae): A Comparative Study of Behavior (Lawrence, KS: University of Kansas Press, 1962), by Shōichi Sakagami and Charles D. Michener (page images at HathiTrust) |