Wagner J., 1934: Weitere Einteilung der Gattung Ceratophyllus Curtis. 4 pp.
 
APT 366
Wahlgren E., 1899: On some Apterygogenea collected in the Volga-delta and in Transcaspia by Dr. E. Lönnberg. 4 pp.
 
APT 367
Wahlgren E., 1899: Ueber die von der schwedischen Polarexpedition 1898 gesammelten Collembolen. 6 pp.
 
APT 368
Wahlgren E., 1900: Beiträge zur Fauna der Bären-Insel. 4. Collembola. 6 pp.
 
APT 369
Wahlgren E., 1900: Über einige neue Collembolaformen aus dem Südvestlichen Patagonien. 7 pp.
 
ASN 161
Wahlgren E., 1903: Zwei neue Puliciden aus Ägypten. 4 pp.
 
ASN 162
Wahlgren E., 1907: Svenska Siphonaptera. 7 pp.
 
INS 792
Waldmann R., 2000: Einfluß der Nadelphysiologie auf die Entstehung von Massenvermehrungen nadelfressender Kieferninsekten. 6 pp. (in German). Mitt. Dtsch. Ges. Allg. Angew. Ent. 12: 589-594.
 
NBE 06xxx
Walther Ch., 1957: Kleine Mitteilungen Homorocoryphus nitidulus Scop. (Orthopteriodea, Salt., Ensifera) auf deutschem Bodenseegebiet nachgewiesen. 1 pp. [ORT 650] Nachrichtenblatt der Bayerischen Entomologen 6(12)
 
ODN 353
Ward P. H., 1965: Records of the capture of the dragonfly Aeshna bonariensis Rambur at Sea. 2 pp.
 
MRN 276
Ward P. H., 1979: Structural abnormalities in larvae of Panorpa communis L. (Mecoptera, Panorpidae). 2 pp. [M22]
 
MRN 277
Ward P. H., 1979: Structural variation in the genitalia of the Panorpa alpina-complex (Mecoptera). 9 pp. [M22]
 
SYS 04071
Ward P. H., 1979: Structural variation in the genitalia of the Panorpa alpina-complex (Mecoptera). 9 pp. [M22] [MRN 277] Systematic Entomology 4(2): 71-79.
 
APT 220
Watanabe T., Imadaté G., 1977: Proturan fauna of the Tsushima Islands. 6 pp. Kontyu, Tokyo 45(3): 415-420.
 
ASN 259
Waterston J., 1921: Description of the female of Chiastopsylla godfreyi Waterst., with further notes on the genus. 3 pp.
 
APT 370
Watson J. A. L., 1964: Moulting and reproduction in the adult firebrat, Thermobia domestica (Packard) (Thysanura, Lepismatidae) – I. the moulting cycle and its control. 13 pp.
 
PPE 50491
Weiner W. M., 1980: Friesea woyciechowskii sp. n. (Collembola, Neanuridae) from King George Islands (South Shetland Islands, Antarctica). 5 pp. [APT 186] Polskie Pismo Entomologiczne 50: 491-495.
 
AZC 2518
Weiner W. M., 1981: Collembola of the Pieniny National Park in Poland. 84 pp. [M18]
 
AZC 2913
Weiner W. M., 1986: North Korean Collembola. IX. The genus Willemia Börner, 1901. 8 pp. [APT 187] [M34] Acta zoologica cracoviensia 29/13: 331-338.
 
AZC 3109
Weiner W. M., 1988: New species from the genus Micraphorura Bagnall, 1949 (Onychiurinae, Collembola). 4 pp. [APT 188] [M34] Acta zoologica cracoviensia 31/9: 383-386.
 
AZC 3205
Weiner W. M., 1989: Onychiurinae (Onychiurinae, Collembola) of North Korea: species of the Paronychiurus flavescens (Kinoshita, 1916) group. 8 pp. [APT 189] [M34] Acta zoologica cracoviensia 32/5: 85-92.
 
AZC 3318
Weiner W. M., 1990: Onychiuridae of Poland. New species of Protaphorura Absolon, 1901 from the Tatra Mts. 5 pp. [APT 190] [M34] Acta zoologica cracoviensia 33/18: 453-457.
 
AZC 42373
Weiner W. M., 1999: New genus of Pseudachorutinae (Collembola, Neanuridae). 4 pp. [APT 191] Acta zoologica cracoviensia 42(2): 373-376.
 
AZC 2806
Weiner W. M., Najt J., 1985: Collemboles de Corée du Nord. IV. Brachystomellinae, Friseinae et Pseudachorutinae ad partem. 32 pp. Acta zoologica cracoviensia 28/6: 245-276.
 
AZC 2807
Weiner W. M., Najt J., 1985: North Korean Collembola. V. The Genus Grananurida Yosii, 1954. 6 pp. [APT 211] Acta zoologica cracoviensia 28/7: 277-282.
 
NBE 46080
Weinzierl A., 1997: Oxyethira falcata Morton, 1893 – neu für Bayern (Trichoptera, Hydroptilidae). 2 pp. [TRI 198] Nachrichtenblatt der Bayerischen Entomologen 46(3/4): 80-81.
 
FEB 14130
Weiser J., 1951: Pøíspìvek k poznání plísní cizopasících v hmyzu. 6 pp. [INS 549] Folia entomologica 14: 130-135.
 
EPR 241013
Weismann L., Reháková M., 1993: Toxic effect of selected industrial immissions and heavy metals on postembryonic developmental stages of insects. 17 pp. [INS 551][LEP 3975] Entomological Problems 24(1): 13-29.
 
AGR 166
Weiss H. B., 1945: Insect response to colors by Harry B. Weiss chief, bureau of Plant Industry, New Jersey Department of Agriculture, Trenton. 6 pp. (in English).
 
ZME 67351
Wells A., 1993: Micro-caddisflies (Trichoptera: Hydroptilidae) from Bali, Indonesia. 9 pp. [TRI 199] Zoologische Mededelingen 67(25): 351-359.
 
APT 196
Wen-ying Y., Rong-dong X., Imadaté G., 1995: Four New Species of the Genus Eosentomon (Protura) from Yunnan, Southwest China. 10 pp.
 
APT 197
Wen-ying Y., Rong-dong X., Imadaté G., 1995: Notes on Eosentomon belli Yin (Protura, Eosentomidae), with description of a new species from Yunnan, Southwest China. 8 pp.
 
ASC 46085
Wenig K., 1949: Mechanismus tkáòového dýchání u hmyzu. 14 pp. [INS 555] Acta Societatis entomologicae Cechosloveniae 46: 85-98.
 
MAL 224
Werneck F. L., 1948: Crítica bibliográfica. Os Malófagos de Mamíferos. Parte 1: Amlbycera e Ischnocera e parte de Trichodectidae. 6 pp.
 
MAL 102
Werneck F. L., 1958: Novo e inesperado tricodectídeo (Mallophaga). 4 pp.
 
ORT 660
Werner F., 1923: Beiträge zur Orthopterenfauna von Mähren. 4 pp.
 
ORT 1312
Werner F., 1926: Zur Kenntnis der Mantodeen der Philippinen. 6 pp.
 
ORT 1313
Werner F., 1927: Neue Mantodeen aus vier Erdteilen. 7 pp.
 
72233
Werner F., 1930: Über asiatische Mantideen aus dem naturhistorischen Reichsmuseum in Stockholm. 13 pp.
 
71309
Werner F., 1933: Ergebnisse einer zoologischen Studien- und Sammelreise nach den Inseln des Ägäischen Meeres II. Orthopteren. 20 pp.
 
SYS 12257
Wetton M. N., 1987: Morphological variation in British Folsomia quadrioculata Tullberg (Collembola: Isotomidae): a multivariate study. 14 pp. Systematic Entomology 12(2): 257-270.
 
ASN 163
Weyer F., 1946: Medizinisch wichtige Insekten. Merkblatt 3. Flöhe. 5. und 6. verbesserte Auflage. 8 pp.
 
PPE 38255
Wiackowski S. K., Wiackowska I., 1968: Investigations on the entomofauna accompanying aphids occuring on fruit trees and bushes. 29 pp. [M39] [71313] Polskie Pismo Entomologiczne 38(2): 255-283.
 
71313
Wiackowski S. K., Wiackowska I., 1968: Investigations on the entomofauna accompanying aphids occuring on fruit trees and bushes. 29 pp. [PPE 38255] [M39]
 
MMG 071161
Wichard W., 1981: Köcherfliegen des Dominikanischen Bernsteins. I. Ochrotrichia doehleri sp. nov. (Trichoptera, Hydroptilidae). 2 pp. [M52] Mitteilungen der münchner entomologischen Gesellschaft 71: 161-162.
 
MMG 072137
Wichard W., 1983: Köcherfliegen des Dominikanischen Bernsteins. II. Fossile Arten der Gattung Chimarra (Trichoptera, Philopotamidae). 9 pp. [M52] Mitteilungen der münchner entomologischen Gesellschaft 72: 137-145.
 
MMG 079091
Wichard W., 1989: Köcherfliegen des Dominikanischen Bernstein, VII. Fossile Arten der Gattung Cubanoptila Sykora, 1973 (Trichoptera, Glossosomatidae). 10 pp. Mitteilungen der münchner entomologischen Gesellschaft 79: 91-100.
 
ASN 65
Williams L. A., Hoff C. C., 1951: Fleas from the upper sonoran zone near Albuquerque, N. Mex. 9 pp.
 
INS 562
Winiarska W., 1986: Phytophagous insects found on Cirsium arvense (L.) Scop. 15 pp. (in Polish). [M48]
 
95607
Winkler A., 1927: Katalog 10 über Entomologische Hilfsmittel. 32 pp. (in German).