Warnecke G., : Papilio podalirius L. n. f ornatissima Warn. 3 pp. 

 Warnecke G., : Über eine im Umeifenneftern lebende Schmetterlingsraupe Schleswig-holfteins. 4 pp. 

 Warnecke G., : Über Verbreitung und Biologie des Birkenspinners, Endromis versicolora L. (Lep. Bomb.). 4 pp. 

 Warnecke G., : Ueber Coscinia striata L. 7 pp. 

 Warnecke G., : Ueber Coscinia striata L. 7 pp. 

 Warnecke G., : Ueber die bisher bekannt gewordene Verbreitung von Lemonia taraxaci Esp. in Mitteleuropa. 2 pp. 

 Warnecke G., : Verzeichnis der im Juli 1924 auf der Nordseeinsel Borkum beobachteten Gross-Schmetterlinge. 9 pp. 

 Warnecke G., Harz K., 1964: Zur Kenntnis der Populationsdynamik und des Migrationsverhaltens von Vanessa atalanta L. im paläartischen Raum. 4 pp. [LEP 3930] Beiträge zur Entomologie 14(1-2): 155-158.

 Warren B. C. S., 1910: Some butterflies of the Black Forest and Rhine Plain. 4 pp. 

 Warren B. C. S., 1931: Stray notes on Erebiid species. 5 pp. 

 Warren B. C. S., 1935: Supplementary notes on the structural characteristics of Pyrgus freija (Warren, 1924) (Lep. Hesperiidae). 4 pp. 

 Warren B. C. S., 1955: A review of the classification of the subfamily Argynninae (Lepidoptera: Nymphalidae). Part 2. Definition of the Asiatic genera. 16 pp. 

 Warren B. C. S., 1957: Hitherto overlooked anatomical data concerning the genital structures in the Rhopalocera. 17 pp. [M36] The Transactions of the Royal Entomological Society of London 109(12)

 Warren W., 1890: Descriptions of some new genera of Pyralidae. 6 pp. 

 Warren W., 1891: Descriptions of new genera and species of Pyralidae contained in the British-Museum Collection. (Continued from vol. vii. p. 501.). 10 pp. [M66] 

 Warren W., 1892: Descriptions of new genera and species of Pyralidae contained in the British-Museum Collection. (Continued from p. 397.). 14 pp. 

 Warren W., 1895: New genera and species of Pyralidae, Thyrididae and Epiplemidae. 18 pp. 

 Warren W., 1896: New genera and species of Pyralidae, Thyrididae, and Epiplemidae. (Concluded from p. 150.). 15 pp. [M66] 

 Warren W., 1896: New genera and species of Pyralidae, Thyrididae, and Epiplemidae. (Continued from vol. xvi. p. 477.). 12 pp. 

 Warren W., 1906: Some new South American moths. 6 pp. 

 Wasserthal L. T., Wasserthal W., 1977: Innervation of heart and alary muscles in Sphinx ligustri L. (Lepidoptera). 20 pp. 

 Watanabe K., Ishii M., 1997: Circadian rhythmicity of adult eclosion in the univoltine Papilionid, Luehdorfia japonica Leech (Lepidoptera: Papilionidae). 4 pp. 

 Watanabe M., 1979: Population size and resident ratios of the swallowtail butterfly, Papilio polytes L., at a secondary bush community in Dharan, Nepal. 7 pp. Kontyu, Tokyo 47(3): 291-297.

 Watanabe M., Ando S., 1993: Influence of Mating Frequency on Lifetime Fecundity in Wild Females of the Small White Pieris rapae (Lepidoptera, Pieridae). 6 pp. 

 Watanabe M., Ando S., 1994: Egg Load in Wild Females of the Small White Pieris rapae crucivora (Lepidoptera, Pieridae) in Relation to Mating Frequency. 6 pp. 

 Watanabe M., Hachisuka A., 2005: Dynamics of eupyrene and apyrene sperm storage in ovipositing females of the swallowtail butterfly Papilio xuthus (Lepidoptera: Papilionidae). 7 pp. [LEP 6528] Entomological Science 8(1): 65-71.

 Watanabe M., Imoto T., 2003: Thermoregulation and flying habits of the Japanese sulfur butterfly Colias erate (Lepidoptera: Peiridae) in an open habitat. 8 pp. [LEP 6300] Entomological Science 6(3): 111-118.

 Watanabe M., Kamikubo M., 2005: Effects of saline intake on spermatophore and sperm ejaculation in the male swallowtail butterfly Papilio xuthus (Lepidoptera: Papilionidae). 6 pp. Entomological Science 8(2): 161-166.

 Waterhouse G. A., 1937: Note on Hesperia lucanus Fabricius (Lepidoptera). 1 p. 

 Watson A., 1957: Taxonomic notes on the genera Spidia Butler and Hemicten Archa Warren (Lepidoptera: Drepanidae), with a description of a new subspecies from Mt. Ruwenzori. 6 pp. (in English). Proc. R. Ent. Soc. Lond. (B) 26(7-8): 113-118.

 Watson A., 1961: A taxonomic study of some Indo-Australian Drepanidae (Lepidoptera). 2 plates, 34 pp. [M36] Bulletin of the British Museum (Natural History), Entomology.

 Watson A., 1968: The taxonomy of the Drepaninae represented in China, with an account of their world distribution (Lepidoptera: Drepanidae). 149 pp. Bulletin of the British Museum (Natural History), Entomology Suppl. 12: 1-151 + 14 pl.

 Watt W. B., 1974: Adaptive significance of pigment polymorphisms in Colias butterflies. III. Progress in the study of the „Alba“ variant. 12 pp. 

 Watt W. B., Bowden S. R., 1966: Chemical phenotypes of Pteridine colour forms in Pieris butterflies. 5 pp. 

 Wawrzyniak M., 1996: Assessment of the effect of selected plant extracts on Pieris brassicae L. (Lepidoptera) and its endoparasite Apanteles glomeratus L. (Hymenoptera). 9 pp. [LEP 5241] Polskie Pismo Entomologiczne 65: 327-335.

 Weatherston I., Neal J., Golub M. A., 1984: Efficiency of pheromone utilisation by hollow fibre controlled release devices containing (Z,Z)-3,13-octadecadienyl acetate. 6 pp. 

 Weatherston I., Neal J., Golub M. A., 1984: Efficiency of pheromone utilisation by hollow fibre controlled release devices containing (Z,Z)-3,13-octadecadienyl acetate. 6 pp.[ LEP 3957] Acta entomologica Bohemoslovaca 81: 331-336.

 Webb R. E., 1987: Anomalous tubercle patterns found on Lymantria dispar (L.) caterpillars in the field in Maryland (Lepidoptera: Lymantriidae). 1 pp. Proc. Entomol. Soc. Wash. 89(2): 370.

 Webb R. E., Reardon R. C., Wieber A. M., Boyd V. K., Larew H. G., Argauer R. J., 1988: Suppression of gypsy moth (Lepidoptera: Lymantriidae) populations on oak using implants or injections of acephate and methamidophos. 5 pp. 

 Webb R. E., Tatman K. M., Leonhardt B. A., Plimmer J. R., Boyd V. K., Bystrak P. G., Schwalbe C. P., Douglass L. W., 1988: Effect of aerial application of racemic disparlure on male trap catch and female mating success of gypsy moth (Lepidoptera: Lymantriidae). 6 pp. 

 Weber E., 1942: Neue Morphiden und neues über Morphiden. 10 pp. 

 Weber E., 1944: Neue Morphiden. Tafeln I-VI, 11 pp. Mitteilungen der münchner entomologischen Gesellschaft 34(1): 124-134.

 Wegner H., 2014: Beobachtungen zur Kleinschmetterlings-Fauna ausgewählter Biotope des Höhbeck und seiner näheren Umgebung in Nordost-Niedersachsen (Microlepidoptera). 159 pp. Verhandlungen des Naturwissenschaftlichen Vereins in Hamburg 48: 7-165. Sleva 30%!

 Wehrli E., 1936: Einige neue Arten und Rassen aus den Ausbeuten des Herrn Ernst Pfeiffer, München. 6 pp. 

 Wehrli E., 1936: Nouveau genre, nouvelles especes et races des Monts Elbours de l’Iran de Transcaucasie et d’Asie mineure (Lép., Géom.). 8 pp. 

 Wehrli E., 1937: Einige neue Untergattungen, Arten und Unterarten. 4 pp. 

 Wehrli E., 1937: Kleine Mitteilungen. 1 pp. 

 Wehrli E., 1938: Nachtrag zu meiner Arbeit in Nr. 31 d. J. Seite 354 [Neue Gattungen, Untergattungen, Arten und Rassen von Geometriden]. 2 pp. 

 Wehrli E., 1938: Neue Gattungen, Untergattungen, Arten und Rassen von Geometriden (Lep.). 6 pp. 

 Wehrli E., 1938: Neue Untergattungen, Arten und Unterarten von ostasiatischen Geometriden. (Lepid.) aus den Sammlungen Oberthür und Dr. Höne und eine Boarmia der Ausbeute H. u. E. Kotzsch. 9 pp.