Leclerq M., Schacht W., 1987: Additions to the Sciomyzidae of Turkey (Diptera, Sciomyzidae). 2 pp. [M23] Entomofauna 8/17: 269-270.
 
13125
Leder H., : Beitrag zur kaukasischen Käfer-Fauna. Unter Mitwirkung bervorragender Fachgenossen. 38 pp.
 
COL 558
Leder H., : Beschreibungen neuer Käfer aus Oran. 3 pp.
 
EZS 079173
Lederer G., Künnert R., 1961: Beiträge zur Lepidopterenfauna des Mittelrheins und der angrenzenden Gebiete. Part 1 from parts 1-2-3-4. 16 pp. [LEP 2139] Entomologische Zeitschrift 79(16): 173-188.
 
EZS 071189
Lederer G., Künnert R., 1961: Beiträge zur Lepidopterenfauna des Mittelrheins und der angrenzenden Gebiete. Part 2 from parts 1-2-3-4. 16 pp. [LEP 2140] Entomologische Zeitschrift 71(17): 189-204.
 
EZS 071213
Lederer G., Künnert R., 1961: Beiträge zur Lepidopterenfauna des Mittelrheins und der angrenzenden Gebiete. Part 3 from parts 1-2-3-4. 7 pp. [LEP 2141] Entomologische Zeitschrift 71(19): 213-219.
 
EZS 071261
Lederer G., Künnert R., 1961: Beiträge zur Lepidopterenfauna des Mittelrheins und der angrenzenden Gebiete. Part 4 from parts 1-2-3-4. 14 pp. [LEP 2142] Entomologische Zeitschrift 71(23): 261-276.
 
PAR 2
Ledger J. A., 1969: Ectoparasite load in a laughing dove with a deformed mandible. 4 pp.
 
ASN 255
Ledger J. A., 1970: A new species of Solenopotes Enderlein (Anoplura: Linognathidae) from an African antelope. 6 pp.
 
MAL 207
Ledger J. A., 1970: A new species of Strigiphilus Mjöberg (Mallophaga: Philopteridae) from the Giant Eagle-owl Bubo lacteus. 10 pp.
 
ASN 256
Ledger J. A., 1971: A new species of Linognathus (Anoplura: Linognathidae) from the Damara dikdik.7 pp.
 
APT 301
Lee B. H., 1974: Étude de la faune Coréenne des insectes Collemboles. II. Description de quatre especes nouvelles de la famille Hypogastruridae. 14 pp.
 
APT 69
Lee B. H., Hwang U. W., Kim W., Park K. H., Kim J. T., 1995: Systematic position of cave Collembola, Gulgastrura peticulosa (Insecta) based on morphological characters and 18S rDNA nucleotide sequence analysis. 8 pp.
 
APT 302
Lee B. H., Thibaud J. M., 1975: Étude de la faune Coréenne des insectes Collemboles. VII. Hypogastruridae de Corée du Nord. 9 pp.
 
LMN 17
Leentvaar P., 1979: Additions and corrections to the Brokopondo study (Surinam). 8 pp. Amazoniana 6(4): 520-528.
 
HYM 2269
Leeuwen W. D. van, 1929: Einige Beobachtungen ueber das Zusammenleben von Camponotus quadriceps F. Smith mit dem Ameisenbaum Endospermum formicarum Becc. aus Neu-Guinea. 9 pp.
 
EPR 26155
Legal L., Plawecki M., 1995: Comparative sensitivity of various insects to toxic compounds from Morinda citrifolia (L.). 5 pp. [B22] [HYM 2273] [DIP 1826] Entomological Problems 26(2): 155-159.
 
EBA 20477
Legalov A. A., 1997: Eine neue Art der Gattung Pseudorchestes Bedel (Coleoptera, Curculionidae, Rhamphini) aus West Sibirien. 3 pp. [M37] Entomologica Basiliensia 20: 477-479.
 
EBA 20467
Legalov A. A., 1997: Neue Taxone aus den Familien Apionidae und Curculionidae der Rüsselkäfer (Coleoptera) aus Sibirien. 10 pp. [M32] Entomologica Basiliensia 20: 467-476.
 
EBA 21375
Legalov A. A., 1999: Neue Rüsselkäferarten (Coleoptera, Curculionidae) von Sibirien und Kasachstans. 10 pp. Entomologica Basiliensia 21: 375-384.
 
HYM 2275
Legner E. F., 1993: Theory for quantitative inheritance of behavior in a protelean parasitoid, Muscidifurax raptorellus (Hymenoptera: Pteromalidae). 12 pp.
 
78711
Lehmann W., 1969: Beiträge zur Parasitenfauna in Rapsbeständen. 16 pp.
 
EPH 226
Lehmkuhl D. M., 1976: Additions to the taxonomy, zoogeography, and bilogy of Analetris eximia (Acanthametropodinae: Silphlonuridae: Ephemeroptera). 9 pp.
 
62402
Lehrer A. Z., 1963: Etudes sur les Dipteres Calliphorides. I. La classification des Polleniinae palearctiques et leur dispersion en Roumanie. 26 pp.
 
52796
Lehrer A. Z., Lehrer M., 1965: Catalogue systematique, synonymique et zoogeographique de la super-famille Pompiloidea Berland 1951 (Hymenoptera) de la Roumanie. 40 pp.
 
EZS 110258
Lehrer A. Z., Martínez-Sánchez A. M., 2000: Zwei neue Sarcophaginae-Arten der spanischen Fauna (Diptera: Sarcophagidae). 4 pp. [DIP6872] Entomologische Zeitschrift 110(9): 258-261
 
APT 70
Leinaas H. P., 1981: Cyclomorphosis in the furca of the winter active Collembola Hypogastrura socialis (Uzel). 4 pp.
 
SPX 21215
Leistikow A., 1998: Redescriptions of terrestrial Isopoda from Chile and Peru (Crustacea, Isopoda, Oniscidea). 11 pp. Spixiana 21(3): 215-225.
 
EVE 922
Leistikow A., 2001: Araucoscia Verhoeff, 1939 is a juniour synonym of Pseudophiloscia Budde-Lund, 1904 (Crustacea, Isopoda, Oniscidea). 3 pp. Spixiana 24(3): 231-233.
 
SPX 24231
Leistikow A., 2001: Araucoscia Verhoeff, 1939 is a juniour synonym of Pseudophiloscia Budde-Lund, 1904 (Crustacea, Isopoda, Oniscidea). 3 pp. [EVE922] Spixiana 24(3): 231-233.
 
SPX 24111
Leistikow A., 2001: Designation of a type species for the genus Prosekia, gen. nov. from South America (Crustacea, Isopoda, Oniscidea). 11 pp. Spixiana 24(2): 111-121.
 
EVE 429
Leite F. P. P., 1996: Alteracoes morfológicas dos estádios de crescimento de Amphilocus neapolitanus Della Valle (Gammaride, Amphilochidae) e Ampithoe ramondi Audouin (Gammaridea, Ampithoidae), anfipodes associados a alga Sargassum cymosum. 14 pp. Revta bras. Zool. 13(1): 47-60.
 
EVE 430
Leite F. P. P., 1996: Crescimento e reproducao de Hyale media Dana (Amphipoda, Gammaridae, Hyalidae) associada a Sargassum cymosum C. Agardh. 10 pp. Revta bras. Zool. 13(3): 597-606.
 
EVE 431
Leite F. P. P., Leite P. E. P., 1997: Desenvolvimento morfológico e dos ovários de Kalliapseudes schubarti Mane-Garzon (Crustacea, Tanaidacea) do Canal de Sao Sebastiao, Sao Paulo, Brasil. 9 pp. Revta bras. Zool. 14(3): 675-683.
 
SPX 21125
Lek S., Carapelli A., 1998: Isotomurus nebulosus, a new Pyrenean species of the palustris group (Insecta, Collembola, Isotomidae). 4 pp. Spixiana 21(2): 125-128.
 
IMO 03320
Lelej A. S., 1975: Apteroginidy, Mirmozidy i Mutillidy (Hymenoptera: Apterogynidae, Myrmosidae, Mutillidae) Mongolii. 6 pp. [HYM 2283] Nasekomye Mongolii 3: 320-325.
 
IMO 04268
Lelej A. S., 1976: Dopolnenie k faune os-nemok (Hymenoptera: Mutillidae) Mongolii. 14 pp. [HYM 2284] Nasekomye Mongolii 4: 268-281.
 
IMO 05526
Lelej A. S., 1977: Novye dannye o faune os-nemok (Hymenoptera, Mutillidae) Mongolii. 11 pp. [HYM 2285] Nasekomye Mongolii 5: 526-536.
 
EFA 1319
Lelej A. S., 1992: Two interesting species of velvet ants from China (Hymenoptera, Mutillidae). 8 pp. [M23] Entomofauna 13/19: 281-288.
Lelláková-Duková F., 1963: The morphology, metamorphosis, and life-cycle of the scale insect Quadraspidiotus gigas (Thiem et Gerneck) (Homoptera, Coccoidea, Diaspididae). 38 pp. [M29] Acta Entomologica Musei Nationalis Pragae 35: 611-648.
 
AEB 62202
Lelláková-Duková F., 1965: Quadraspidiotus marani Zahr., the morphology of developmental stages in the male (Homoptera, Coccoidea, Diaspididae). 8 pp. Acta entomologica Bohemoslovaca 62: 202-209.
 
80089
Lema T., Braun P. C., 1993: Contribuicao a herpetologia do Argentina e do Rio Grande do Sul, Brasil por William Wright Milstead (Amphibia, Reptilia). 27 pp. Revta bras. Zool. 10(2): 261-287.
 
80455
Lemmens J. W. T. J., 1993: Reef-building corals (Cnidaria: Scleractinia) from the Watamu Marine National Reserve, Kenya; an annotated species list. 13 pp.
 
LEP 4475
Lempke B. J., 1970: Trekvlinders in 1968. 10 pp.
 
DIP 1855
Lengersdorf F., 1926: Zwei neue Sciara (Lycoria) Arten (Dipt.). 3 pp.
 
SPX S10
Lengl Z., (ed.), 1984: Tropische Regenwälder eine globale Herausforderung. 160 pp. Spixiana suppl. 10: 1-160.
 
PPE 26041
Lenkowa A., 1957: Specific differences in the structure of the female reproductive organs of the genus Polydrosus Germ. (Coleoptera, Curculionidae). 39 pp. [13150] Polskie Pismo Entomologiczne 26: 41-79.
 
60731
Lenz F., 1933: LXXV. Ceratopogoninae genuinae aus Niederländisch-Indien. 28 pp.