Urban D., 1999: Ginandromorfia em Alloscirtetica brethesi (Joergensen) (Hymenoptera, Anthophoridae). 3 pp. Revta bras. Zool. 16(Supl.1): 171-173.
50
2
HYM 4146
Urban D., 1999: Sobre o genero Austrostelis Michener Griswold stat. n. (Hymenoptera, Megachilidae), com algumas modificacoes nomenclaturais. 7 pp. Revta bras. Zool. 16(Supl.1): 181-187.
50
2
ACM 75231
Urban M. A., Lamanna M. C., 2006: Evidence of giant tyrannosaurid (Dinosauria: Theropoda) from the Upper Cretaceous (Campanian) of Montana. 5 pp. Annals of Carnegie Museum 75(4): 231-235.
50
2
BTE 16707
Urban S., 1966: Zum Auftreten von Parasiten und Mikroorganismen bei Kieferninsekten. Ein Beitrag zur Auswertung der Winterprobesuchen 1964/ 65. 6 pp. [INS 531] Beiträge zur Entomologie 16(5-6): 707-712.
50
2
KLA 42353
Urban S., Vonička P. (eds), Černý Z., Gürtler N., Kohn J., Moravec P., Nežerka J., Plecháč J., Průša M., Ryšavý J., Schneider J., Schön K., Strejček J., Škoda R., Špryňar P., Trmal A., Vosecký J., Vrabec V., 2006: Výsledky Entomologických snů 2005 – brouci (Coleoptera): Příspěvek k poznání fauny Brd a Středního Povltaví. [Results of Entomological Days 2005 – beetles (Coleoptera): Contribution to the knowledge of the fauna of the Brdy hills and the Střední Povltaví region]. 33 pp. Klapalekiana 42(4): 353-385.
150
6
AMP 16001
Urban Z., 1960: Micromycetes new for Czechoslovakia. 16 pp. [BOT141] Acta Musei Nationalis Pragae 16B(1-2): 1-16.
50
2
AUC 095059
Urban Z., Marková J., 1996: The rust fungi of grasses in Europe. 4. Puccinia recondita Rob. ex Desm. s. str. 25 pp. [88064] Acta Universitas Carolinae, biol. 39(1995)(2): 59-83.
150
6
ASB 2701
Urban, 1993: Beitrag zum gegenwärtigen zustand unserer Kenntnisse über salicikole Insektenarten in den Weidenanlagen Mährens. 42 pp. [B15]
150
6
AMS 14119
Urbánek B., 1965: Příspěvek k poznání ptactva Československa. 8 pp. [AVE 302] Acta Musei Silesiae 14A: 119-126.
50
2
FGE 12323
Urbani B., 1976: Biogeografia storica e biogeografia isterica. 18 pp. Fragmenta entomologica 12(3): 323-340.
95
4
HYM 4147
Urbani C. B., 1969: Una nuova Cataglyphis dei Monti dell’ Anatolia (Hymenoptera: Formicidae). 11 pp.
50
2
53949
Urbani C. B., 1973: Katalog der Typen von Formicidae (Hymenoptera) der Sammlung des Naturhistorischen Museums Basel. 31 pp.
295
12
52419
Urbani C. B., 1974: Studi sulla mirmecofauna d’Italia XII. Le isole Pontine. 28 pp.
250
10
EBA 02411
Urbani C. B., 1977: Ergebnise der Bhutan-Expedition 1972 des Naturhistorischen Museums in Basel, Hymenoptera: Fam. Formicidae Genus Mayriella. 4 pp. [M51] Entomologica Basiliensia 2: 411-414.
50
2
EBA 02415
Urbani C. B., 1977: Ergebnise der Bhutan-Expedition 1972 des Naturhistorischen Museums in Basel, Hymenoptera: Fam. Formicidae Genus Stenamma, con una nuova specie del Kashmir. 8 pp. [M51] Entomologica Basiliensia 2: 415-422.
50
2
EBA 02427
Urbani C. B., 1977: Materiali per una revisione della sottofamiglia Leptanillinae Emery (Hymenoptera: Formicidae). 62 pp. [M51] Entomologica Basiliensia 2: 427-488.
495
20
EBA 03395
Urbani C. B., 1978: Materiali per una revisione dei Leptothorax neotropicali appartenentni al sottogenere Macromischa Roger, n. comb. (Hymenoptera: Formicidae). 224 pp. Entomologica Basiliensia 3: 395-618.
990
40
HYM 7468
Urbani C. B., Andrade de M. L., 1993: Perissomyrmex monticola n. sp., from Bhutan: the first natural record for a presumed Neotropical genus with a discussion on its taxonomic status. 7 pp. (in English). Tropical Zoology 6: 89-95.
50
2
52423
Urbani C. B., Andrade M. L. de, 1994: First description of fossil Dacaetini ants with a critical analysis of the current classification of the tribe (amber collection Stuttgart: Hymenoptera, Formicidae. VI. Dacetini). 65 pp.
590
24
SYS 17301
Urbani C. B., Bolton B., Ward P. S., 1992: The internal phylogeny of ants (Hymenoptera: Formicidae). 29 pp. [53862] Systematic Entomology 17(4): 301-329.
250
10
53950
Urbani C. B., Collingwood C. A., 1977: The zoogeography of ants (Hymenoptera, Formicidae) in Northern Europe. 32 pp.
295
12
52424
Urbani C. B., Graeser S., 1987: REM-Analysen an einer pyritisierten Ameise aus Baltischen Bernstein. 16 pp. Stutt. Beitr. Naturk., Ser. B, Nr. 133: 1-16.
95
4
JRS 17001
Urbanski A., Baraniak E., 2015: Activity of burying beetles (Coleoptera: Nicrophorus) in the forest edge a preliminary study. 9 pp. Journal of the Entomological Research Society 17(2): 1-9.
50
2
AEB 86336
Urbášek F., 1989: Variations of aminotransferase activity in the gut of Bombyx mori (Lepidoptera) during the metamorphosis. 6 pp. Acta entomologica Bohemoslovaca 86: 336-341.
50
2
32789
Ureta R. E., 1957: Revision de la familia Cossidae (Lep. Het.) en Chile. 37 pp.
395
16
GEN 08735
Urhan R., 1997: Two new species of mites of the family Zerconidae from Turkey (Acari: Mesostigmata). 8 pp. [ARA1722] Genus 8(3-4): 735-742.
50
2
GEN 12589
Urhan R., 2001: Studies on mites of the genus Zercon Koch from Turkey (Acari: Gamasida: Zerconidae). 9 pp. [ARA1723] Genus 12(4): 589-597.
50
2
SPX 36043
Uribe R. A., Nakamura K., Indacochea A., Pacheco A. S., Hooker Y., Schrödl M., 2013: A review on the diversity and distribution of opisthobranch gastropods from Peru, with the addition of three new records (Gastropoda, Heterobranchia). 18 pp. Spixiana 36(1): 43-60.
150
6
LEP 5031
Uřičář J., 2001: Lepidoptera of the Protected Landscape Area Pálava (Nature Reserves Děvín and Tabulová). 11 pp. Sbor. Přír. Klub Uh. Hradiště 6: 230-240.
50
2
BTE 18643
Us P. A., 1968: Beitrag zur Kenntnis der Orthopteren-Fauna (Saltatoria) von Montenegro. (Orthoptera: Saltatoria). 20 pp. [71282] Beiträge zur Entomologie 18(5-6): 643-662.
150
6
BTE 21005
Us P. A., 1971: Beitrag zur Kenntnis der Orthopteren-Fauna (Saltatoria) von Slowenien. 27 pp. [71283] Beiträge zur Entomologie 21(1-2): 5-31.
195
8
EVE 741
Ushakov P. V., 1953: Novye vidy mnogoshtshetinkovych tshervej iz semejstva Phyllodocidae (Polychaeta). 3 pp.
50
2
APT 529
Usher M. B., Balogun R. A., 1967: A defence mechanism in Onychiurus (Collembola, Onychiuridae). 2 pp.
50
2
72618
Usher M. B., Booth R. G., 1986: Arthropod communities in a maritime Antarctic moss-turf habitat: multiple scales of pattern in the mites and Collembola. 16 pp.
95
4
81131
Usher M. B., Booth R. G., Sparkes K. E., 1982: A review of progress in understanding the organization of communities of soil arthropods. 19 pp.
95
4
ARA 1526
Usher M. B., Davis P. R., 1983: The biology of Hypoaspis aculeifer (Canestrini) (Mesostigmata): in there a tendency towards social behaviour 8 pp.
50
2
ARA 1726
Ushiwata C. T., Sautter K. D., Kobiyama M., 1995: Influence of compaction of a forest soil on the soil fauna in a subtropical region. I. Oribatei (Acari, Cryptostigmata) and Collembola (Insecta). 9 pp. Revta bras. Zool. 12(4): 905-913.
50
2
PAE 08145
Usinger R. L., 1932: Miscellaneous studies in the Henicocephalidae (Hemiptera). 11 pp. Pan-pacific entomologist 8(4): 146-156.
95
4
PAE 09127
Usinger R. L., 1933: A new species of Gastrodes from California (Lygaeidae – Hemiptera). 2 pp. Pan-pacific entomologist 9(3): 127-128.
50
2
HEM 3253
Usinger R. L., 1942: Notes on the variation and distribution of Mesovelia Mulsanti white (Mesoveliidae, Hemiptera). 2 pp. (in English). Bulletin of the Brooklyn Entomological Society 37: 177-178.
50
2
HEM 2471
Usinger R. L., 1946: Notes and descriptions of Ambrysus Stal with an account of the Life History of Ambrysus mormon Montd. (Hemiptera, Naucoridae). 15 pp.
50
2
41635
Usinger R. L., Wygodzinsky P., Ryckman R. E., 1966: The biosystematics of Triatominae. 22 pp. (in English). Annual Review of Entomology 11: 309-330.
195
8
PPE 77043
Usmani M. K., 2008: A new species of the genus Sphingonotus Fieber (Orthoptera: Acrididae: Oedipodinae) from Libya. 7 pp. Polskie Pismo Entomologiczne 77(1): 43-49.
50
2
MSG 64133
Usmani M. K., Ajaili A., 1991: A new species of Ochirilidia Stal (Orthoptera: Acrididae, Gomphocerinae) from Libya. 5 pp. Mitt. Schweiz. entomol. Ges. 64(1-2): 133-137.
50
2
FHA 20067
Usmani M. K., Rafi U., Shamael Z., 2012: Effects of temperature and humidity on growth and development of Acrida gigantea (Orthoptera: Acridoidea: Acrididae). 7 pp. (in English). Folia Heyrovskyana 20A(1-2): 67-73.
50
2
MSG 56401
Usmani M. K., Shafee A. S., 1983: A new genus and two species of the subfamily Acridinae (Orthopt., Acrididae) from India. 3 pp. Mitt. Schweiz. entomol. Ges. 56(3-4): 401-403.
50
2
MSG 57295
Usmani M. K., Shafee S. A., 1984: A new tribe of Oxyniae (Orthoptera: Acrididae). 2 pp. Mitt. Schweiz. entomol. Ges. 57(2-3): 295-296.
50
2
DIP 4921
Usova Z. V., 1956: Biology and ecology of black flies (Diptera, Simuliidae) in Karelia and Murman district. 16 pp. (in Russian). Entomologitsheskoe obozrenie 35(4): 840-855.
50
2
5536
Usova Z. V., 1961: Fauna moshek (Diptera: Simuliidae) Karelii i Murmanskoj oblasti. 286 pp. (in Russian).
590
24
5537
Usova Z. V., 1964: Flies of Karelia and the Murmansk Region (Diptera: Simuliidae). 268 pp. (in English). Discount 20%!