Richards W. R., 1972: Three new species of Aulacorthum from British Columbia, with a key to the Canadian species (Aphididae: Homoptera). 8 pp.
95
4
41142
Richards W. R., 1973: A review of Phyllaphis, with a description of a new species from Ontario (Homoptera: Aphididae). 9 pp.
95
4
41143
Richards W. R., 1976: A host index for species of Aphidoidea described during 1935 of 1969. 52 pp.
395
16
MSC 013
Richards W. R.., 1960: A synopsis of the genus Rhopalosiphum in Canada (Homoptera: Aphididae). 47 pp. The Canadian Entomologist suppl. 13: 1-47.
295
12
ENB 27178
Richter K., 1983: Faunistisch-ökologische Untersuchungen auf dem Neuen Müllberg Leipzig-Möckern (3. Beiträg: Aphidina). 2 pp. [HEM 1250] Entomologische Nachrischten und Berichte 27: 178-179.
50
2
41570
Rider D. A., 1992: Revision of Arocera Spinola, with the description of two new species (Heteroptera: Pentatomidae). 38 pp. J. New York Entomol. Soc. 100(1): 99-136.
295
12
41571
Rider D. A., Chapin J. B., 1992: Revision of the genus Thyanta Stal, 1862 (Heteroptera: Pentatomidae). 55 pp.
590
24
AEP 48583
Rider D. A: , 2008: Massocephalus stysi, a new species of Pentatomidae (Hemiptera: Heteroptera) from the Philippines. 8 pp. (in English). Acta Entomologica Musei Nationalis Pragae 48(2): 583-590.
50
2
HEM 3247
Rieger C., 1973: Canthophorus impressus Horv. in Württemberg (Heteroptera, Cydnidae). 4 pp. (in German). Canthophorus impressus Horv. in Württemberg: 132-135.
50
2
HEM 1252
Rieger C., 1974: Zum Ovipositor von Agraptocorixa parvipunctata und A. eurynome (Heteroptera: Corixidae). 6 pp.
50
2
RCB 26085
Rieger C., 1989: Anmerkungen zur Systematik von Phytocoris Fall. (Insecta, Hemiptera, Heteroptera: Miridae). 7 pp. Reichenbachia 26(2): 85-91.
50
2
HEM 1255
Rieger C., Burghardt G., Remane R., 1980: Zoogeographische Erfassung der Heteropteren deutscher Mittelgebirge. 9 pp.
50
2
DEZ 19015
Rieger Ch., 1972: Zu Rhynoeoris Hahn, 1833 (Heteroptera). 6 pp. (in German). Deutsche Entomologische Zeitschrift (N.F.) 19 (1-3): 15-20.
50
2
DEZ 24213
Rieger Ch., 1977: Neue Ochteridae aus der Alten Welt (Heteroptera). 5 pp. Deutsche Entomologische Zeitschrift (N.F.) 24: 213-220.
50
2
DEZ 37285
Rieger Ch., 1990: Eine neue Bastardierungszone zwischen Nabis pseudoferus pseudoferus Remane and Nabis pseudoferus ibericus Remane (Heteroptera, Nabidae). 4 pp. Deutsche entomologische Zeitschrift (N.F.) 37(4-5): 285-288.
50
2
AEB 64259
Říha P., Kukalová J., 1967: Eine neue tertiäre Wasserwanze aus dem Bechlejovicer Diatomit (Heteroptera, Belostomatidae). 3 pp. Acta entomologica Bohemoslovaca 64: 259-260.
50
2
HEM 3248
Říha P., Teyrovský V., 1951-1953: Samec klešťanky Sigara Striata (L.) bez strigilu. 4 pp. (in Czech). Sborník Sluko A 1: 167-170.
50
2
41144
Rinkel R. C., 1965: Microgeographic variation and covariation in Pemphigus populi-transversus. 34 pp.
195
8
FEH 69019
Ripka G., 2008: Checklist of the Aphidoidea and Phylloxeroidea of Hungary (Hemiptera: Sternorrhyncha). 139 pp. (in English). Folia Entomologica Hungarica (S.N.) 69: 19-157.
990
40
FEH 69015
Ripka G., Csiszár Á., 2008: Impatientinum asiaticum Nevsky, 1929 (Hemiptera: Aphidoidea), new for the Hungarian fauna from Impatiens parviflora). 4 pp. (in English). Folia Entomologica Hungarica (S.N.) 69: 15-18.
50
2
HEM 1258
Rivers I. L., 1953: Two new naucorid bugs of the genus Ambrysus. 7 pp.
50
2
HEM 1259
Rivers I. L., 1969: New Naucorid Taxa (Hemiptera). 12 pp.
50
2
FGE 31055
Rizzotti Vlach M., 1997: Sul neotipo di Sigara basalis (Heteroptera, Corixidae). 2 pp. [HEM2814] Fragmenta entomologica 31(1): 55-56.
50
2
HEM 1260
Robinson A. G., 1960: Effect of maleic hydrazide and other plant growth regulators on the pea aphid, Acyrthosiphon pisum (Harris), caged on broad bean, Vicia faba L. 6 pp.
50
2
HEM 2449
Robinson A. G., 1972: A new species of aphid (Homoptera: Aphididae) from a pitcher plant. 3 pp.
50
2
HEM 2450
Robinson A. G., 1972: Annotated list of aphids (Homoptera: Aphididae) collected in Thailand, with description of a new genus and species. 6 pp.
50
2
HEM 2451
Robinson A. G., 1972: New species of aphids (Homoptera: Aphididae) from Thailand. 5 pp.
50
2
HEM 2452
Robinson A. G., 1973: Two new Macrosiphini (Homoptera: Aphididae) from Manitoba. 3 pp.
50
2
HEM 2453
Robinson A. G., 1974: Four new species of aphids (Homoptera: Aphididae) from Manitoba. 6 pp.
50
2
HEM 2454
Robinson A. G., 1980: A new species of Aphis L. (Homoptera: Aphididae) from nasturtium. 3 pp.
50
2
HEM 2455
Robinson A. G., Bradley G. A., 1965: A preliminary list of the aphids of Manitoba. 7 pp.
50
2
HEM 2456
Robinson A. G., Rojanovongse V., 1976: A key to the nearctic species of Aphis L. (Homoptera: Aphididae) on ribes spp., with descriptions of two new species from Manitoba. 6 pp.
50
2
HEM 1261
Roche P. J. L., 1947: A new genus and species of Pentatomidae (Hemiptera, Heteroptera) from Nigeria. 2 pp.
50
2
AEP 54065
Rodrigues H. D. D., de Melo A. L., Ferreira-Keppler R. L., 2014: Taxonomic revision of the Neotropical genus Oiovelia (Hemiptera: Heteroptera: Veliidae). 34 pp. Acta entomologica Musei nationalis Pragae 54(1): 65-98.
295
12
DEZ 29057
Rodrigues P. D., 1982: African Tingidae. XXVI: Lacebugs in the Zoological Museum of the Humboldt-University of Berlin (Heteroptera). 12 pp. Deutsche entomologische Zeitschrift (N.F.) 29(1-3): 57-68.
95
4
HEM 2869
Rodrigues P. D., 1993: Description of the fifth instar nymphs of three afrotropical lacebugs (Heteroptera: Tingidae). 7 pp.
50
2
63641
Rohdendorf B. B., 1947: Kratkoe posobie dlja opredelenija dvukrylych parazitov vrednoj čerenaški i drugich klopov Pentatomidae. 14 pp.
95
4
HEM 1268
Roitberg B., 1993: Towards a general theory of host acceptance by aphid parasitoids. 8 pp.
50
2
HEM 2457
Rojanavongse V., Robinson A. G., 1976: Neartic species of Aphis L. (Homoptera: Aphididae) on Umbelliferae, with a akey to those found in Manitoba. 4 pp.
50
2
41145
Rojanavongse V., Robinson A. G., 1977: Specis of Aphis (Homoptera: Aphididae) in Manitoba, with a key, and descriptions of new species. 13 pp.
95
4
41001
Rolston L. H., 1984: A review of the genus Thoreyella spinola (Hemiptera: Pentatomidae). 9 pp. Proc. Entomol. Soc. Wash. 86(4): 826-834.
95
4
41397
Rolston L. H., 1984: Key to the males of the nominate subgenus of Euschistus in South America, with descriptions of three new species (Hemiptera: Pentatomidae). 13 pp.
95
4
HEM 2816
Rolston L. H., 1984: New synonymy and a new species in the genus Mormidea (Hemiptera: Pentatomidae). 2 pp.
50
2
HEM 2815
Rolston L. H., 1984: Pellaea santarosensis (Hemiptera: Pentatomidae), a new species from Costa Rica. 5 pp.
50
2
HEM 2217
Rolston L. H., Hoberlandt L., Froeschner R. C., 1984: Scotinophara sicula A. Costa, a Mediterranean species in the Virgin Islands (Hemiptera: Pentatomidae: Podopinae). 3 pp. Proc. Entomol. Soc. Wash. 86(2): 266-268.
50
2
41514
Rolston L. H., Rider D. A., 1985: Names proposed and taxonomic publications by Herbert Ruckes (1895 – 1965). 9 pp.
95
4
PPE 29055
Romankow W., 1959: Wyniki badan nad biologia ozdobnika lucernowca – Adelphocoris lineolatus Goeze (Heteroptera, Miridae), z uwzglednieniem niektórych momentów jego ekologii. [The results of studies on the biology of Adelphocoris lineolatus Goeze (Heteroptera, Miridae), with reference to certain problems of its ecology.] 51 pp. (in Polish). [40577] Polskie Pismo Entomologiczne 29: 55-105.
395
16
HEM 1270
Ronderos R. A., 1961: Cimicidae Argentinos. Notas sobre su distribucion geografica y descripcion del alotipo macho de Cimex tucmatiani Wygod., 1951 (Hemiptera). 9 pp.
50
2
HEM 2458
Roonwal M. L., 1934: Respiratory system of the white-fly, Dialeurodes dissimilis Quaint. and Baker (Homoptera, Aleurodidae). 2 pp.
50
2
41002
Root R. B., 1986: The life of a Californian population of the facultive milkweed bug, Lygaeus kalmii (Heteroptera: Lygaeidae). 14 pp. Proc. Entomol. Soc. Wash. 88(2): 201-214.