denotes titles either for sale for noted price or to pick up free according to the rules.
this title is not in stock now, but will be obtained on demand by about one month.
PDF free   
PDF to buy   
PDF on demand
Cat. no.
Title
CZK
EUR
HEM 2439
Richards W. R, 1968: Neuquenaphis papillata, a new Nothofagus-infesting aphid from Chile, with a review of related species from South America (Homoptera: Aphididae). 9 pp.
50
2
HEM 1245
Richards W. R., 1958: Identities of Species of Lecanium Burmeister in Canada (Homoptera: Coccoidea) 1. 9 pp.
50
2
HEM 1247
Richards W. R., 1960: A new species of Matsucoccus cockerell (Homoptera: Coccoidea). 3 pp.
50
2
HEM 1248
Richards W. R., 1960: A new species of Monellia Oestlund, with a synopsis of the aphids attacking hickory and walnut in Canada. 10 pp.
50
2
41130
Richards W. R., 1960: A synopsis of the genus Rhopalosiphum in Canada (Homoptera: Aphididae). 47 pp.
395
16
HEM 2440
Richards W. R., 1962: A new species of Nasonovia Mordwilko (Homoptera: Aphididae). 4 pp.
50
2
41131
Richards W. R., 1963: The Myzaphidines of Canada (Homoptera: Aphididae). 25 pp. [M27]
195
8
HEM 2441
Richards W. R., 1964: The scale insects of the Canadian Arctic (Homoptera: Coccoidea). 6 pp.
50
2
HEM 2442
Richards W. R., 1966: A new species of Myzocallis Passerini, with a key to the North American species (Homoptera: Aphididae). 5 pp.
50
2
41132
Richards W. R., 1966: A review of Monelliopsis Richards, with descriptions of two new species (Homoptera: Aphididae). 10 pp. [M63]
95
4
41133
Richards W. R., 1966: A review of Plocamaphis Oestlund with descriptions of three new specie (Homoptera: Aphididae). 17 pp. [M27]
150
6
41134
Richards W. R., 1967: A revision of Tamalia, with descriptions of two new species from Mexico (Homoptera: Aphididae). 10 pp.
95
4
41135
Richards W. R., 1967: The Pterocomma of Canada and Greenland with notes on the phyletic position of the Pterocommatini (Homoptera: Aphididae). 26 pp.
195
8
41136
Richards W. R., 1968: A new species of Iziphya from Ontario and Quebec, with a review of the neartic species (Homoptera: Aphididae). 20 pp.
150
6
41137
Richards W. R., 1968: A revision of the nearctic genus Neosymydobius (Homoptera: Aphididae). 16 pp.
150
6
41138
Richards W. R., 1968: A revision of the world fauna of Tuberculatus, with descriptions of two new species from China (Homoptera: Aphididae). 36 pp.
295
12
HEM 2443
Richards W. R., 1968: Glyphina longiseta, a new alder-infesting aphid from Nova Scotia (Homoptera: Aphididae). 4 pp.
50
2
HEM 2444
Richards W. R., 1968: New combination and recescription of Monellia californica with a key to the species of Monelliopsis (Homoptera: Aphididae). 4 pp.
50
2
41139
Richards W. R., 1969: A review of the Holarctic genus Roepkea with descriptions of four new Nearctic species (Homoptera: Aphididae). 42 pp.
350
14
HEM 2445
Richards W. R., 1970: Izyphya grandipes, a new aphid from Ontario (Homoptera: Aphididae). 3 pp.
50
2
HEM 2446
Richards W. R., 1971: Tuberculatus spiculatus, a new aphid from Mexico (Homoptera: Aphididae). 3 pp.
50
2
HEM 2447
Richards W. R., 1972: Acyrthosiphon pedicularis, a new aphid from the district of keewatin, with a key to the canadian species (Homoptera: Aphididae). 4 pp.
50
2
HEM 2448
Richards W. R., 1972: Dactynotus nodulus, a new aster-infesting aphid from Ontario (Homoptera: Aphididae). 2 pp.
50
2
41140
Richards W. R., 1972: Review of the Solidago-inhabiting aphids in Canada with descriptions of three new species (Homoptera: Aphididae). 34 pp.
295
12
41141
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.