Solinas M., 1965: Studi sui Ditteri Cecidomiidi. II. Jaapiella medicaginis Rübsaamen e Anabremia inquilina sp. n. 71 pp. 

 Solinas M., 1965: Studi sui Ditteri Cecidomiidi. III. Diplosiola bursaria n. g., n. sp. 38 pp. 

 Solinas M., Bin F., 1964: Osservazioni sull’attivita degli insetti impollinatori del pero e del melo. 18 pp. 

 Solinas M., Bin F., 1965: Osservazioni sugli insetti impollinatori delle leguminose foraggere (Medicago sativa e Trifolium pratense) nella Pianura Padana. 32 pp. 

 Solís A., Morón M.-A., 1998: Neotropical genus Platyrutela Bates (Coleoptera: Melolonthidae). 10 pp. Annals of the Entomological Society of America 91(3): 269-278.

 Söllner B., Kraft R., 1980: Anatomie und Histologie der Nasenhöhle der Europäischen Wasserspitzmaus, Neomys fodiens (Pennant 1771), und anderer mitteleuropäischer Soriciden (Insectivora, Mammalia). 22 pp. Spixiana 3(3): 251-272.

 Söllner B., Kraft R., 1980: Anatomie und Histologie der Nasenhöhle der Europäischen Wasserspitzmaus, Neomys fodiens (Pennant 1771), und anderer mitteleuropäischer Soriciden (Insectivora, Mammalia). 22 pp. Spixiana 3(3): 251-272.

 Solnceva E. L., Bebenko A. B., Kuznecova N. A., Nadtočij S. E., Uvarov A. V., 1982: Kollemboly (Collembola) Moskovskoj oblasti. 11 pp. 

 Solodovnikov A. Y., 2004: A new species of Quetarsius Smetana from China (Coleoptera: Staphylinidae: Staphylininae): first record of the genus from the Asian Mainland. 4 pp. The Coleopterists Bulletin 58(4): 657-660.

 Solodovnikov A. Yu., 2004: A new species of Quetarsius Smetana from China (Coleoptera: Staphylinidae: Staphylininae): first record of the genus from the Asian Mainland. 4 pp. 

 Solodovnikov A. Yu., Schillhammer H., 2000: Bisnius speculicollis sp. nov., a new nidicolous rove beetle from the Western Caucasus (Coleoptera: Staphylinidae). 6 pp. [EPR 31165] [M38] 

 Solodovnikov A. Yu., Schillhammer H., 2000: Bisnius speculicollis sp. nov., a new nidicolous rove beetle from the Western Caucasus (Coleoptera: Staphylinidae). 6 pp. [M38] [STA 1693] Entomological Problems 31(2): 165-170.

 Solodovnikov A. Yu., Štourač P., 2002: Redescription, new synonym, and revised distribution of Quedius (Raphirus) kirklarensis from northern Anatolia (Coleoptera: Staphylinidae: Staphylininae). 5 pp. [EPR 32133] [M38] 

 Solodovnikov A. Yu., Štourač P., 2002: Redescription, new synonym, and revised distribution of Quedius (Raphirus) kirklarensis from northern Anatolia (Coleoptera: Staphylinidae: Staphylininae). 5 pp. [M38] [STA 1920] Entomological Problems 32(2): 133-137.

 Solomon J. D., 1988: Influence of host on larval survival, feeding habits, and adult fecundity of the carpenterworm (Lepidoptera: Cossidae). 6 pp. 

 Solomon L., 1968: Contribution a la connaissance de l‘Acaroparasitofaune des petits mammiferes de Dobroudja. 22 pp. 

 Solomon L., 1968: Une nouvelle espéce du genre Hypoaspis (Acari: Dermanyssidae). 7 pp. 

 Solórzano M. R., Urgorri V., 1993: Nuevas citas de Demosponjas en la Península Ibérica (2 fig.). [New records of demosponges from Iberian Peninsula.] 6 pp. Bol. R. Soc. Esp. Hist. Nat. (Sec. Biol.) 90(1-4): 61-66.

 Solsky S., : Matériaux pour servir a l’étude des insectes de la Russie. I. Notes sur quelques coléoptéres nouveaux ou peu connus. 21 pp. 

 Soltyk D., Pieronek B., Wandzik E., 1988: Z badan nad owadami minujacymi liscie topoli (Populus L.) w wybranch stanowiskach Krakowa. On the mining insects of poplar (Populus L.) from the selected places in Kraków. 7 pp. (in Polish). Polskie Pismo Entomologiczne 58: 703-709.

 Soltys, 1965: Lepidoptera: Notodontidae, Thaumetopoeidae, Thyatiridae, Drepanidae. Klucze owadów Polski XXVII(47-50). 54 pp.  Discount 50%!

 Solyanikov V. P., 1990: New species of the genus Solenobia Duponchel (Lepidoptera, Psychidae). 9 pp. (in Russian). Entomologitsheskoe obozrenie 69(4): 908-916.

 Solyanikov V. P., 1996: New species of psychid moths of the genus Acanthopsyche Heyl. (Lepidoptera, Psychidae) from Middle Asia, Kazakhstan and Altai. 7 pp. (in Russian). Entomologitsheskoe obozrenie 75(1): 132-138.

 Somadder K., Tandan B. K., 1975: Chewing lice from birds of the Oriental region. Part XI. Picicola roberti, sp. nov. (Phthiraptera: Ischnocera). 8 pp. 

 Somadder K., Tandan B. K., 1977: Degeerielline Ischnocera (Insecta: Phthiraptera) of the Pittidae (Aves). 26 pp. 

 Somadikarta S., 1967: A recharacterization of Collocalia papuensis Rand, the three-toed swiftlet. 8 pp. 

 Someren E. C. C., 1945: Ethiopian Culicidae. Tribe Megarhinini – notes and descriptions. 10 pp. The Transactions of the Royal Entomological Society of London 97(7)

 Someren E. C. C., 1946: Ethiopian Culicidae: notes and descriptions of some new species and hitherto unknown larvae and pupae (Diptera). 16 pp. 

 Someren E. C. C., 1946: Ethiopian Culicidae: notes and descriptions of some new species and hitnerto unknowm larvae and pupae (Diptera). 12 figs., 16 pp. The Transactions of the Royal Entomological Society of London 96(7): 109-124.

 Someren E. C. C., 1971: The description of a new Aedes mosquito of the subgenus Skusea from the Seychelles. 5 pp. 

 Someren V. G. L. van, 1957: Two apparently undescribed female Charaxes (Lepidoptera: Nymphalidae). 1 pp. 

 Somme L., 1972: The effects of acclimation and low temperatures of enzyme activities in larvae of Ephestia kuehniella Zell. (Lep., Pyralidae). 7 pp. 

 Somme L., 1980: Terrestrial arthropods from Vestfjella, Dronning Maud Land (Acari, Collembola), with notes on their taxonomy. 4 pp. 

 Sommer , 1898: Beiträge zur Lepidopteren-Fauna der preussischen Oberlausitz und Niederschlesiens. 5 pp. 

 Sommer W. W., Schwarz A., 1980: A new species of Atlantea (Nymphalidae) from Hispaniola, West Indies. 4 pp. 

 Sommerer M., 1997: Thalassodes mohrae spec. nov., ein neuer Grünspanner aus Sumatra (Insecta, Lepidoptera, Geometridae, Geometrinae). 4 pp. Spixiana 20: 277-280.

 Son G. van, 1936: Description of a new race of Charaxes xiphares (Cr.) from Southern Rhodesia (Lepid.). 7 pp. 

 Son G. van, 1959: A new subspecies of Neptis melicerta Drury from Southern Africa. 8 pp. 

 Sônaka K., Sakai M., 2014: Revision of the genus Megorama fall (Coleoptera: Ptinidae, Xyletininae) of Japan. 7 pp. Japanese Journal of Systematic Entomology 20(2): 283-289.

 Sonan J., 1930: A few host-known Ichneumonidae found in Formosa (Hym.). 6 pp. 

 Sonan J., 1930: Some new species of Hymenoptera in Japanese empire, with two known species. 6 pp. 

 Sonderegger P., 1968: Bestimmungsschluessel der „kleinen“ Schweizerischen Erebien (Lep.). 2 pp. 

 Song J. H., Meats A. W., Riu K. Z., Beattie G. A. C., 2006: Optimum sample size and spatial dispersion of red scale, Aonidiella aurantii on an orange orchard in Australia. 6 pp. Journal of Asia-Pacific Entomology 9(1): 49-54.

 Sonnenberg R., Blum T., 2005: Aphyosemion (Mesoaphyosemion) etsamense (Cyprinodontiformes: Aplochiloidei: Nothobranchiidae), a new species from the Monts de Cristal, Northwestern Gabon. 10 pp. Bonner zoologische Beiträge 53(2004)(1-2): 211-220.

 Sonnenberg R., Busch E., 2010: Description of Callopanchax sidibei (Nothobranchiidae: Epiplateinae), a new species of killifish from southwestern Guinea, west Africa. 12 pp. Bonn zoological Bulletin 57(1): 3-14.

 Sonnenberg R., Busch E., 2011: Erratum to: Sonnenberg and Busch (2010) Description of Callopanchax sidibei (Nothobranchiidae: Epiplateinae), a new species of killifish from southwestern Guinea, West Africa. 1 pp. Bonn zoological Bulletin 60(1): 113.

 Sonnenberg R., Busch E., 2012: Description of Scriptaphyosemion wieseae (Cyprinodontiformes: Nothobranchiidae), a new species from northern Sierra Leone. 16 pp. (in English). Bonn zoological Bulletin 61(1): 13-28.

 Sonnenberg R., Zee J. R. van der, 2012: Aphyosemion pseudoelegans (Cyprinodontiformes: Nothobranchiidae), a new killifish species from the Cuvette centrale in the Congo Basin (Democratic Republic of Congo). 10 pp. (in English). Bonn zoological Bulletin 61(1): 3-12.

 Sonobe R., Dlussky G. M., 1977: On two ant species of the genus Formica (Hymenoptera, Formicidae) from Japan. 3 pp. Kontyu, Tokyo 45(1): 23-25.

 Soo Hoo C. F., Seay R. S., 1972: Effects of parasitism by Voria ruralis on the feeding behavior of larvae of Trichoplusia ni. 4 pp. Israel Journal Ent. 7: 37-40.