LaBerge W. E., 1956: A revision of the bees of the genus Melissodes in North and Central America. Part II (Hymenoptera, Apidae). 46 pp.
 
51349
LaBerge W. E., 1956: Catalogue of the types in the Snow Entomological Museum. Part I (Hymenoptera). 31 pp.
 
13054
Laboissiere V., 1931: Coleopteres, Galerucini. Contribution a l’étude de la Faune de Mozambique. Voyage de M. P. Lesne (1928-1929). 4° note. 51 pp. [M03]
 
SPX 26053
Labrique H., 2003: The genus Scaurus: Biogeography and ecology (Insecta, Coleoptera, Tenebrionidae). 2 pp. Spixiana 26(1): 53-54.
 
DIP 1770
Labuda M., 1983: Komáre (Diptera, Culicidae) ako zdravotnícky významný hmyz na Slovensku. 10 pp.
 
DIP 1773
Labuda M., Kozánek M., 1982: Mosquitoes (Diptera, Culicidae) of Jurský Šúr nature reserve (Western Slovakia). 4 pp.
 
AEB 80321
Labuda M., Kozánek M., Slovák M., 1983: Man-biting activity of three abundant mosquito species (Diptera, Culicidae) in different collecting sites. 11 pp. Acta entomologica Bohemoslovaca 80: 321-331.
 
ASN 34
Labunets N.F., 1982: Amalaraeus dissimilis daghestanicus Labunets, subsp. n. – novy podvid bloch (Siphonaptera, Ceratophyllidae) iz Vysokogornogo Dagestana. 6 pp.
 
ASN 92
Labunets N.F., 1982: Amalaraneus dissimilis daghestanicus Labunets, subsp. n. – a new subspecies of the fleas (Siphonaptera, Ceratophyllidae) from alpine Daghestan. 6 pp. (in Russian). Entomologitsheskoe obozrenie 61(1): 177-182.
 
FEH 27S389
Lacatusu M., 1974: Einige zoogeographische Betrachtungen zur Braconidenfauna Rumaeniens (Hymenoptera). 6 pp. [HYM 2228] [M68] Folia Entomologica Hungarica (S.N.) 27(suppl.): 389-394.
 
DIP 5593
Lack D., 1932: Notes on the Diptera of St. Klida. 5 pp.
 
HIS 120
Lackner T., 2002: Neopachylopus pakistanicus, a new species from southern Pakistan (Coleoptera: Histeridae). 2 pp. [M46]
 
EPR 32143
Lackner T., 2002: Neopachylopus pakistanicus, a new species from southern Pakistan (Coleoptera: Histeridae). 2 pp. [M46] [HIS 120] Entomological Problems 32(2): 143-144.
 
EPR 34107
Lackner T., 2004: Description of two new Asian species of Histeridae (Insecta: Coleoptera). 5 pp. [HIS 169] Entomological Problems 34(1-2): 107-111.
 
EPR 34047
Lackner T., 2004: Tribalus olexai, a new species of the genus Tribalus from the western Palearctic. 2 pp. [HIS 170] Entomological Problems 34(1-2): 47-48.
 
FHA 16077
Lackner T., 2008: Re-discovery of Triballodes acritoides, an enigmatic species from Greece (Coleoptera: Histeridae). 6 pp. ( pdf 50 CZK/2 EUR) Folia Heyrovskyana 16A(3): 77-82.
 
FHA 16107
Lackner T., 2009: Revision of the genus Saprinillus, with description of a new species (Coleoptera: Histeridae). 12 pp. ( pdf 50 CZK/2 EUR) Folia Heyrovskyana 16A(4): 107-118.
 
FHA 16119
Lackner T., 2009: Revision of the genus Zorius (Coleoptera: Histeridae). 11 pp. ( pdf 50 CZK/2 EUR) Folia Heyrovskyana 16A(4): 119-129.
 
AEP 53623
Lackner T., 2013: Elevation of Pilisaprinus to full generic status with notes on the evolution of termitoxeny in the Saprininae (Coleoptera. Histeridae). 10 pp. [M62] [M65] Acta Entomologica Musei Nationalis Pragae 53(2): 623-632.
 
EPR 32165
Lackner T., Hlaváč P., 2002: A new record of Notodoma lewisi from Turkey (Coleoptera Histeridae). 2 pp. [M46] [HIS 121] Entomological Problems 32(2): 165-166.
 
HIS 121
Lackner T., Hlaváč P., 2002: A new records of Notodoma lewisi from Turkey (Coleoptera Histeridae). 2 pp. [M46]
 
FHA 14117
Lackner T., Kapler O., 2007: Revision of the genus Eutriptus (Coleoptera: Histeridae). 10 pp. [FHC236] ( pdf 50 CZK/2 EUR) Folia Heyrovskyana 14A(2006)(3): 117-126.
 
DIP 4431
Lackschewitz P., 1934: Ueber einige hochnordische Trichocera-Arten (Diptera Nematocera). 6 pp.
 
71896
Lacroix J. L., 1920: Notes sur quelques Névropteres. 15 pp. [M26]
 
71683
Lacroix J., 1915: Contribution a l’étude des Névropteres de France. (Cinquieme liste). 16 pp.
 
71686
Lacroix J., 1929: Causeries d’un naturaliste. V. Quelques mots sur les Chrysopides. 13 pp. [B22] [M26] [M60]
 
HYM 6599
Ladell W. R. S., 1931: Carpenter bees eating lead cable-covers. 2 pp.
 
80448
Lagarrigue J., 1968: La faune cavernicole terrestre de la region des Causses. 22 pp.
 
95481
Lagerberg T., 1934: Phomopsis Pseudotsugae Wilson, en i Sverige obeaktad barrträdsparasit. 16 pp. (in Swedish).
 
KLA 29037
Laibner S., 1993: Nález kovaříka Anostirus gracilicollis (Coleoptera: Elateridae) na Slovensku. 2 pp. Klapalekiana 29: 37-38.
 
EVE 417
Lakota S., 1963: Hodowla laboratoryjna rozwielitki duzej – Daphnia magna Straus. (Phyllopoda. Cladocera). 3 pp.
 
95482
Lallement E., 1867: Des infiniment petits. 28 pp. (in French).
 
95110
Lamakun V. V., 1954: Podnože Ikatskoj chrebta. 31 pp.
 
EFA 1017
Lamas G., 1989: The Neotropical butterflies described by Dewitz in 1877 (Lepidoptera, Rhopalocera). 8 pp. Entomofauna 10/17: 273-280.
 
ARA 675
Lamb K. P., 1952: A prelimiary list of New Zealand Acarina. 6 pp.
 
78367
Lamb K. P., 1953: A revision of the gall-mites (Acarina Eriophyidae) occurring on tomato (Lycopersicum rsculentum Mill.), with a key to the Eriophyidae recorded from solanaceous plants. 8 pp.
 
ARA 677
Lamb K. P., 1953: New plant galls. II - Description of seven new species of gall-mites and the galls which they cause. 12 pp.
 
41508
Lambers D. H. R., 1973: A new Paoliella (Homoptera, Aphididae) from Africa, with keys to species of Paoliella Theobald, 1928. 8 pp. [M27]
 
41507
Lambers D. H. R., : A new genus and species of Aphididae (Homoptera) from Florida. 10 pp. [M27]
 
LEP 2087
Lampe R. E. J., 1986: Syssphinx molina purpurpunctatae n. subsp. - eine neue Saturniidae aus Bolivien. 2 pp. Neue Ent. Nachr. 19(1-2): 23-24.
 
ARA 678
Lampel G. P., 1959: Additions to the country records of spiders with notes on two species of interest. 4 pp.
 
ASC 42132
Landa V., 1945: České jepice (Ephemeroptera). S popisy vývojových stadií rodů a druhů. 15 pp. [70811] Acta Societatis entomologicae Cechosloveniae 42: 132-141.
 
ASC 46006
Landa V., 1949: Svlékání tracheálního systému larev a nymf jepic. 11 pp. [EPH 81] Acta Societatis entomologicae Cechosloveniae 46: 6-15.
 
EPH 83
Landa V., 1956: Příspěvek k rozšíření, systematice, vývoji a ekologii druhů Habrophlebia fusca (Curt.) a Habrophlebia lauta Mc Lachl. (Ephemeroptera). 9 pp. [ASC 54148] [M39]
 
ASC 54148
Landa V., 1956: Příspěvek k rozšíření, systematice, vývoji a ekologii druhů Habrophlebia fusca (Curt.) a Habrophlebia lauta Mc Lachl. (Ephemeroptera). 9 pp. [M39] [EPH 83] Acta Societatis entomologicae Cechosloveniae 54: 148-156.
 
ASC 54363
Landa V., 1957: Morfologicko-ekologická studie druhu Brachycersus harrisella Curtis (Ephemeroptera). 6 pp. [EPH 84] Acta Societatis entomologicae Cechosloveniae 54: 363-368.
 
ASC 56313
Landa V., 1960: Vznik, vývoj a funkce samčích pohlavních orgánů chrousta obecného (Melolontha melolontha L.). [Origin, development and function of the spermatophore in cockchafer (Melolontha melolontha L.)] 20 pp. [SCA 552] Acta Societatis entomologicae Cechosloveniae 56: 313-331.
 
ASC 58297
Landa V., 1961: Experiments with an artifical spermatophore in cockchafer (Melolontha melolontha L.). 7 pp. [SCA 553] Acta Societatis entomologicae Cechosloveniae 58: 297-301.
 
AEB 81308
Landa V., 1984: Sixty-fifth birthday of Vladimír J. A. Novák. 7 pp. (in English). Acta Entomologica Bohemoslovaca 81: 308-320.
 
INS 267
Landa V., : 15 let československé entomologie a její další úkoly. 6 pp.