Beiger M., 1982: Owady minujace Polski. Czesc I. Blonkówki (Hymenoptera). 94 pp.
590
24
PPE 57373
Beiger M., 1987: Influence of insecticides used against the nun moth on the occurence and numbers of the leaf miners. 4 pp. (in Polish). [DIP 257] Polskie Pismo Entomologiczne 57: 373-376.
50
2
LEP 341
Beijerinck , 1938: Mededeelingen over eenige Nederlandsche Lepidoptera. 2 pp.
50
2
81348
Beijerinck M. W., 1915: Die Leuchtbakterien der Nordsee im August und September. 26 pp. (in German).
150
6
95484
Beijerinck W., 1949: Limnologisch Onderzoek. Een korte verkenning op het gebied van de hydrobiologie der binnenwateren. 20 pp. (in Dutch).
Beinlich B., Hagen H. O. von, 2006: Materials for a more stable subdivision of the genus Uca Leach. 24 pp. Zoologische Mededelingen Leiden 80(4): 9-32.
150
6
LEP 342
Béique R., 1960: The importance of the European pine shoot moth, Rhyacionia buoliana (Schiff.) in Quebec City and vicinity. 5 pp.
50
2
HYM 6060
Béique R., Francceur A., 1968: Les fourmis de la pessiere a Cladonia II. – Étude quantitative d’une pessiere naturelle. 9 pp.
50
2
HYM 6061
Beirne B. P., 1944: The causes of the occasional abundance or scartity of wasps (Vespula spp.) (Hym., Vespidae). 4 pp.
50
2
HYM 310
Beirne B. P., 1946: Notes on the biology of some Hymenopterous parasites of the Beech Weevil (Rhynchaenus fagi L.) (Col.). 6 pp.
50
2
HEM 2602
Beirne B. P., 1950: A new species of Laccocera from Canada and records of other Canadian species (Homoptera: Araeopidae). 2 pp.
50
2
41117
Beirne B. P., 1951: The nearctic species of Oncopsis (Homoptera: Cicadellidae). 10 pp.
95
4
HEM 2415
Beirne B. P., 1952: A new species of Scaphytopius (Cloanthanus), with a key to the Canadian species (Homoptera: Cicadellidae). 3 pp.
50
2
HEM 2416
Beirne B. P., 1952: Canadian species of Orocastus and Auridius (Homoptera: Cicadellidae). 4 pp.
50
2
HEM 2417
Beirne B. P., 1952: Two new species of Dikraneura from Western Canada, with notes on other species (Homoptera: Cicadellidae). 4 pp.
50
2
HEM 2418
Beirne B. P., 1954: Canadian species of Latalus (Homoptera: Cicadellidae). 5 pp.
50
2
41118
Beirne B. P., Young D. A., 1953: The North American species of Cicadula (Homoptera: Cicadellidae). 12 pp.
95
4
ZBA 15069
Béjaoui M., Boumaiza M., 2004: Description de la larve mature d’Amphinemura chiffensis Aubert, 1956 (Insecta, Plecoptera, Nemouridae) de Tunisie. [Description of the mature nymph of Amphinemura chiffensis Aubert, 1956 (Insecta, Plecoptera, Nemouridae) from Tunisia. 7 pp. Zoologica Baetica 15: 69-75.
50
2
ZBA 13239
Bejaoui M., Boumaiza M., Sánchez-Ortega A., 2003: Premiere citation d’Amphinemura chiffensis Aubert, 1956 (Plecoptera, Nemouridae) en Tunisie. 2 pp. [PLE 138] Zoologica Baetica 13-14 (2002-2003): 239-240.
50
2
AMS 24189
Bejček V., 1975: Nález zajímavějších druhů drobných savců v Beskydech. 2 pp. [MAM 83] Acta Musei Silesiae 24A: 189-190.
50
2
7251
Bejček V., Šťastný K., Hudec K., 1995: Atlas zimního rozšíření ptáků v České republice 1982-1985. 270 pp.
95
4
10283
Bejer-Petersen , Juutinen P., Bakke A., Butovitsch V., Eidmann H., Heqvist K. J., Lekander B., 1962: Studies on Hylobius abietis L. I. Development and life cycle in the Nordic countries. 98 pp.
495
20
JRS 06329
Bejsak-Collorado-Mansfeld V. R. E. M. J.-B., 2004: Abbreviations for insect collections of the world. 49 pp. [95218] Journal of the Entomological Research Society 6(3): 29-77.
195
8
JRS 063029
Bejsak-Collorado-Mansfeld V. R. E. M. J.-B., 2004: Abbreviations for insect collections of the world. 49 pp. [95218] Journal of the Entomological Research Society 6(3): 29-77.
195
8
KLA 33257
Bejšák V. R., 1997: What are listservers for (in Czech). 8 pp. [M54] Klapalekiana 33(3-4): 257-264.
50
2
INS 598
Bejšák V. R., 2001: On insects, protection and conservation strategies. 5 pp.
50
2
JRS 05163
Bejšák V. R., 2003: New name for species from the genus Ceropria Laporte & Brullé, 1831 (Coleoptera: Tenebrionidae). 1 pp. [TEN 1163] Journal of the Entomological Research Society 5(1): 63.
50
2
JRS 051063
Bejšák V. R., 2003: New name for species from the genus Ceropria Laporte & Brullé, 1831 (Coleoptera: Tenebrionidae). 1 pp. [TEN 1163] Journal of the Entomological Research Society 5(1): 63.
50
2
ESC 11289
Beketov M. A., 2008: Community structure of Ephemeroptera in Siberian streams. 11 pp. Entomological Science 11(3): 289-299.
95
4
GEN 16007
Beketov M. A., Godunko R. J., 2005: Baetis khakassikus n. sp., a new species of the subgenus Rhodobaetis Jacob, 2003 from Middle Siberia, Russian Federation (Ephemeroptera: Baetidae). 6 pp. [EPH264] Genus 16(1): 7-12.
50
2
8014
Bekker E. G., 1966: Teorija morfologicheskoj evolyucii nasekomych. 328 pp. Discount 20%!
120
4.80
6161
Beklemishev V. N., 1952: Osnovy sravnitelnoj anatomii bespozvonočnych. Izdanie vtoroe. 698 pp. Discount 20%!
156
6.40
80209
Bekman M. U., 1954: Biologia Gammarus lacustris Sars pribajkalskich vodoemov. 49 pp.
295
12
ORT 771
Bekuzin A. A., 1978: Novyj vid kuznečikov roda Eumetrioptera Mir. (Orthoptera, Tettigonioidea) s Kuraminskogo chrebta. 2 pp.
50
2
DIP 7230
Béla A., 1967: A zsákos gubacslégy biológiája (Putoniella marsupialis F. Lw.-, Diptera: Cecidomyidae). 10 pp.
50
2
DIP 6961
Béla A., 1978: Fitocecidiumok a Bokonyból. 8 pp.
50
2
50210
Beláková A., 1970: Príspevok k poznaniu niektorých druhov samotárskych včiel rodov Andrena (Fabricius) a Halictus (Latreille) a ich živných rastlín na Slovensku. 16 pp.
95
4
FEH 25349
Beláková A., 1972: Die Bienen mesophiler Wiesen- und Waldsteppenbestaende der Slowakei (Hym., Apoidea). 10 pp. [HYM 311] Folia Entomologica Hungarica (S.N.) 25: 349-358.
50
2
HYM 312
Beláková A., 1980: Die Bienen (Apoidea) einiger Gebirgsgebiete der Slowakei. 4 pp.
50
2
EPR 16039
Beláková A., 1980: Výskyt niektorých druhov včiel (Hymenoptera, Apoidea) na Slovensku. 11 pp. [HYM 313] Entomological Problems 16: 39-49.
50
2
HYM 314
Beláková A., 1989: Spoločenstvá včiel (Hym., Apoidea) a ich trofické vzťahy v podmienkach mestskej zelene. 5 pp.
50
2
ZOB 02103
Beláková A., Lukáš J. sen., 1991: Včely (Apoidea) blízkeho okolia Nitry. 16 pp. Zobor 2: 103-118.
95
4
HYM 315
Beláková A., Ondovčíková J., 1983: Vplyv exhalátov niektorých priemyselných závodov mesta Bratislavy na populáciu čmeľov (Hymenoptera, Bombidae). 6 pp.
50
2
EPR 301035
Belcari A., 1999: Ethological and morphological notes on Tomosvaryella frontata (Diptera: Pipunculidae), parasitoid of the Tamarix leafhopper Opsius stactogallus. 12 pp. [DIP 259] Entomological Problems 30(1): 35-46.
50
2
EPH 5
Belfiore C., 1979: Segnalazione di Baetis digitatus Bangtsson in Italia (Ephemeroptera, Baetidae). 3 pp.
50
2
EPH 6
Belfiore C., 1979: Un Baetis pavidus Grandi M., 1949 ginandromorfo (Ephemeroptera, Baetidae). 3 pp.
50
2
FGE 16125
Belfiore C., 1982: The nymphs of Italian species of the Ecdyonurus lateralis group, with a description of the nymph of E. gridellii (Grandi, 1953). 7 pp. Fragmenta entomologica 16(2): 125-131.
50
2
INS 19
Belfiore C., 1983: Note su alcune specie del genere Habroleptoides schoenemund, con Segnalazione per l’Italia di H. Auberti (Biancheri, 1954). 2 pp.
50
2
FGE 17215
Belfiore C., 1984: Note su alcune specie Italiane del genere Caenis Stephens, 1835, con descrizione di C. martae n. sp. (Ephemeroptera, Caenidae). 5 pp. Fragmenta entomologica 17(2): 215-219.