Zettel H., 2001: Limnometra thirumalaii sp. n. (Heteroptera: Geriidae) from South India. 4 pp. [HEM 2247] Acta zoologica cracoviensia 44(4): 401-404.

 Zettel H., 2002: Beschreibungen von zwei neuen Arten der Gattung Coptocatus Montandon (Heteroptera: Naucoridae: Cheirochelinae) aus Saeawak (Borneo), mit einem Bestimmungsschlüssel zu den Arten der Gattung. 8 pp. [EPR 32171] [M45] 

 Zettel H., 2002: Beschreibungen von zwei neuen Arten der Gattung Coptocatus Montandon (Heteroptera: Naucoridae: Cheirochelinae) aus Saeawak (Borneo), mit einem Bestimmungsschlüssel zu den Arten der Gattung. 8 pp. [M45] [HEM 2248] Entomological Problems 32(2): 171-178.

 Zettel H., 2005: A new sea-skater from the southern Philippines, with a key to the Philippine species of Halobates (Heteroptera: Gerridae). 9 pp. Entomofauna 26/24: 409-417.

 Zettel H., 2006: Eine neue Artengruppe der Gattung Rhagovelia Mayr 1865 aus Borneo (Heteroptera: Veliidae). 12 pp. Entomofauna 27/8: 105-116.

 Zettel H., Chen P., 1997: Three new taxa of Amemboa Esaki, 1925, from Thailand and Viet Nam (Heteroptera: Gerridae). 9 pp. 

 Zettel H., Gapud V. P., 2008: Notes on the endemic Philippine genus Orthosaldula (Hemiptera: Heteroptera: Saldidae), with descriptions of two new species. 11 pp. (in English). Acta Entomologica Musei Nationalis Pragae 48(2): 319-329.

 Zettel H., Lane D. J. W., Pangantihon C., Freitag H., 2012: Notes on Notonectidae (Hemiptera: Heteroptera) from southeastern Asia, mostly from Brunei and the Philippines. 20 pp. Acta Entomologica Musei Nationalis Pragae 52(1): 29-48.

 Zgardzinska A., 1976: Koliszki (Homoptera, Psyllodea) okolic Siedlec. 6 pp. 

 Zhak-Ogaza B., 1961: Studien über Zehrwespen (Hymenoptera, Chalcidoidea) die auf in der Fauna Polens bekannten Schildlaeusen (Homoptera, Coccoidea) schmarotzen. 62 pp. [52609] Polskie Pismo Entomologiczne 31: 349-410.

 Zhak-Ogaza B., 1967: Materials to the knowledge of the scale insects fauna of Yugoslavia (Homoptera, Coccoidea). 7 pp. [HEM1927] [M54] Acta zoologica cracoviensia 12/9: 211-217.

 Zhak-Ogaza B., Koteja J., 1964: Investigations on scale insects (Homoptera, Coccoidea) of the Pieniny Mountains. 23 pp. Acta zoologica cracoviensia 7/6: 418-439.

 Zhang J., Xing G.-M., Liao J.-X., Hou Z.-D., Wang G.-X., Wang Y.-F., 2003: Effects of different atmospheric CO2 concentrations and soil moistures on the populations of bird cherry-oat aphid (Rhopalosiphum padi) feeding on spring wheat. 10 pp. European Journal of Entomology 100(4): 521-530.

 Zheng L. Y., 1992: A new species of genus Pseudodoniella China a Carvalho from China (Insecta, Hemiptera: Miridae). 4 pp. (in English). Reichenbachia 29(2): 119-122.

 Zheng L. Y., Hong-Yang L., 1991: Two new species of Phylinae from China (Insecta, Heteroptera: Miridae). 3 pp. (in English). Reichenbachia 28(2): 113-115.

 Zheng L. Y., Liu G. Q., 1993: Two new pecies of genus Zanchius Dist. (Insecta: Hemiptera: Heteroptera: Miridae). 4 pp. (in English). Reichenbachia 30(1): 17-20.

 Zheng L. Y., Nan L., 1995: Two new species of genus Eurystylopsis Reuter from China (Insecta: Hemiptera: Heteroptera: Miridae). 5 pp. (in English). Reichenbachia 31(1): 7-11.

 Zheng L.-Y., Li H. Y., 1990: Four new species of Psallus Fieb. from China (Insecta, Hemiptera, Heteroptera: Miridae). 5 pp. 

 Zheng L.-Y., Li H.-Y., 1990: Four new species of Psallus Fieb. from China (Insecta, Hemiptera, Heteroptera: Miridae). 5 pp. Reichenbachia 28(1): 15-19.

 Zheng L.-Y., Li H.Y., 1992: Genus Tuponia Reuter from China (Insecta, Heteroptera: Miridae). 5 pp. Reichenbachia 29(1): 9-13.

 Zheng L.-Y., Wang H.-J., 1995: Contribution to the taxonomy of Lindbergicoris Leston (Hemiptera: Acanthosomatidae). 10 pp. 

 Zheng L.-Y., Xin-Zheng L., 1990: Three new species of genus Adelphocoris Reuter from China (Insecta, Heteroptera: Miridae). 4 pp. Reichenbachia 27(2): 97-100.

 Zhong H., Zhang Y., Wei C., 2015: Morphology and ultrastructure of the alimentary canal of the cicada Platypleura kaempferi (Hemiptera: Cicadidae). 1 pp. Entomological Science 18(3): 340.

 Ziarkiewicz T., 1976: Pluskwiaki (Het.) wystepujace w agrocenozie ziemniaka w Felinie kolo Lublina w latach 1971-1973. 5 pp. 

 Zimmermann G., 1984: Heteroptera aus dem Nepal-Himalaya. Geovelia n. gen., eine Gattung terrestrischer Microveliinae (Insceta: Gerromorpha: Veliidae). 10 pp. 

 Zimmermann G., 1984: Heteroptera aus dem Nepal-Himalaya. Geovelia n. gen., eine Gattung terrestrischer Microveliinae (Insceta: Gerromorpha: Veliidae). 10 pp. [HEM 1931] Senckenbergiana biologica 65(1/2): 65-74.

 Zimmermann M., Scholl A., 1993: Specific status of Aquarius cinereus (Puton) and A. najas (De Geer) (Hemiptera: Gerridae) and the extent of hybridization in the Mediterranean region. 14 pp. 

 Zrzavý J., 1990: Antennal trichobothria in Heteroptera: a phylogenetic approach. 5 pp. Acta entomologica Bohemoslovaca 87: 321-325.

 Zrzavý J., 1992: Evolution of antennae and historical ecology of the hemipteran insects (Paraneoptera). 10 pp. Acta entomologica Bohemoslovaca 89: 77-86.

 Zrzavý J., 1992: Morphogenesis of antennal exoskeleton in Heteroptera (Insecta): from phylogenetic to ontogenetic pattern. 12 pp. Acta entomologica Bohemoslovaca 89: 205-216.

 Zubkov A. F., Vinokurov N. B., 1987: Role of aphidophages in the control of the peach aphid Myzoded persicae Sulz (Homoptera, Aphididae) in tobacco plantations in Moldavia. 4 pp. (in Russian). Entomologitsheskoe obozrenie 66(4): 706-709.

 Zwicky K., Wigglesworth V. B., 1956: The course of oxygen consumption During Moulting cycle of Rhodnius prolixus Stal (Hemiptera). 8 pp. 

 Žďárek J., Kontev C., 1975: Some ethological aspects of reproduction in Eurygaster integriceps (Heteroptera, Scutelleridae). 10 pp. 

 Žďárek J., Kontev C., 1975: Some ethological aspects of reproduction in Eurygaster integriceps (Heteroptera, Scutelleridae). 10 pp. Acta entomologica Bohemoslovaca 72: 239-248.

 Žďárek J., Pospíšl J., 1966: On the visual orientation of Aphis fabae Scop. to coloured lights. 8 pp. 

 Žďárek J., Pospíšl J., 1966: On the visual orientation of Aphis fabae Scop. to coloured lights. 8 pp. Acta entomologica Bohemoslovaca 63: 17-24.

 °Baehr M., 1989: Review of the Australian Ochteridae (Insecta, Heteroptera). 16 pp. Spixiana 11(2): 111-126.

 °Baehr M., 1989: Review of the Australian Shield Bug genus Theseus Stal (Insecta, Heteroptera, Pentatomidae). 16 pp. Spixiana 11(3): 243-258.

 °D’urso V., Guglielmino A., 1995: Taxonomic remarks on Italian Cixidia with description of two new species (Homoptera, Auchenorrhyncha, Achilidae). 16 pp. Spixiana 18: 49-64.