Uechi N., Uesato T., Yukawa J., 2007: Detection of an invasive gall-inducting pest, Quadrastichus erythrinae (Hymenoptera: Eulophidae), causing damage to Erythrina variegata L. (Fabaceae) in Okinawa Prefecture, Japan. 4 pp. Entomol. Sci. 10(2): 209-212.
50
2
BOT 279
Uemura K., Tanai T., 1993: Betulaceous leaves and fruits from the Oligocene of Kitami, Hokkaido, Japan. 9 pp. (in English). Memoirs of the National Science Museum 26: 21-29.
50
2
BOT 280
Uemura L., 1991: Middle miocene plant megafossil assemblages from Onnebetsu and Niupu in the Nayoro area, Hokkaido. 10 pp. (in Japanese). Memoirs of the National Science Museum 24: 17-26.
50
2
95310
Uéno S.-I., 1987: The derivation of terrestrial cave animals. 14 pp.
95
4
ELT 30273
Uéno S.-I., 2002: In memoriam Sumao Kasahara (10 July 1935 – 29 Sept. 2001). 12 pp. Elytra 30(2): 273-284.
50
2
HNR 85
Uéno S.-I., Kubodera T., Shinohara A., Kashiwadani H., Kadota Y., Tiba T., Uemura K., Matsumura H., 1994: Preface to the Natural History Researches of Eastern Hokkaido. 6 pp. (in Japanese). Memoirs of the National Science Museum 27: 1-6.
50
2
96047
Ugolini U., 1912: Forme e colori della natura. 43 pp. (in Italian).
250
10
88138
Uherkovich G., 1981: Algen aus einigen Gewässern Amazoniens. 29 pp. Amazoniana 7(2): 191-219.
195
8
88139
Uherkovich G., Franken M., 1980: Aufwuchsalgen aus zentralamazonischen Regenwaldbächen. 31 pp. Amazoniana 7(1): 49-79.
195
8
88140
Uherkovich G., Rai H., 1979: Algen aus dem Rio Negro und seinen Nebenflüssen. 28 pp. Amazoniana 6(4): 611-638.
195
8
BOT 281
Uherkovich G., Schmidt G. W., 1974: Phytoplanktontaxa in dem zentral-amazonischen Schwemmlandsee Lago do Castanho. 21 pp. Amazoniana 5(2): 243-283.
50
2
BOT 310
Uhlík P., 2007: K historii lichenologického výzkumu v Krušných horách ve 20. a 21. století. 8 pp. (in Czech). Příroda Kraslicka 1: 37-44.
50
2
95865
Ule E., 1915: Biologische Beobachtungen im Amazonasgebiet. 19 pp. (in German). Vorträge aus dem Gesamtgebiet der Botanik 3: 1-19.
95
4
LMN 29
Ulfstrand S., Nilsson L. M., Stergar A., 1974: Composition and diversity of benthic species collectives colonizing implanted substrates in a South Swedish Stream. 8 pp.
50
2
71276
Ulfstrand S., Svensson B., Enckell P. H., Hagerman L., Otto C., 1971: Benthic insect communities of streams in Stora Sjöfallet National Park, Swedish Lapland. 28 pp.
195
8
BZB 50089
Ulrich H., Schmelz R. M., 2001: Enchytraeidae as prey of Dolichopodidae, recent and in Baltic amber (Oligochaeta; Diptera). 13 pp. Bonner zoologische Beiträge 50(1-2): 89-101.
50
2
ROS 13085
Ulrych L., Šípošová H., Halada L., Eliáš P., Lackovičová A., Kubínska A., 1998: Výberová bibliografia botanických prác Chránenej krajinnej oblasti Ponitrie I. časť – Tríbeč. 20 pp. Rosalia 13: 85-104.
50
2
JRS 08207
Ünlü L., 2006: Infestation mapping of pink bollworm and spiny bollworm on cotton in the western part of Harran plain. 7 pp. Journal of the Entomological Research Society 8(2): 7-13.
50
2
JRS 082007
Ünlü L., 2006: Infestation mapping of pink bollworm and spiny bollworm on cotton in the western part of Harran plain. 7 pp. Journal of the Entomological Research Society 8(2): 7-13.
50
2
LEP 6269
Urbahn E., 1967: Die Schmetterlinge im Naturschutzgebiet “Ostufer der Müritz” (Makrolepidoptera). 11 pp.
50
2
HYM 7126
Urban A. J., Eardley C. D., 1995: A recently introduced sawfly, Nematus oligospilus Förster (Hymenoptera: Tenthredinidae), that defoliates willows in southern Africa. 5 pp. African Entomology 3(1): 23-27.
50
2
MUZ 58
Urban D., 1907: Das Präparieren von Käfern. 4 pp. (in German). Entomologischen Wochenblattes 24:1-4.
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
FGE 12323
Urbani B., 1976: Biogeografia storica e biogeografia isterica. 18 pp. Fragmenta entomologica 12(3): 323-340.
95
4
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
ELT 27191
Utsunomiya Y., Masumoto K., 1999: Edible beetles (Coleoptera) from Northern Thailand. 8 pp. Elytra 27(1): 191-198.
95
4
CEB 04395
Utyanskaya S. V., Prishutova Z. G., Arzanov Yu. G., Biloamar E. E., 2008: Fomitshov A. I. (11.01.1947 – 20.08.2008). [With bibliography]. 3 pp. Caucasian Entomological Bulletin 4(3): 395-398.
50
2
PSC 212
Uyeno T., Matsui N., 1993: Late Cretaceous fish fossils from Nemuro, Hokkaido, Japan. 8 pp. (in Japanese). Memoirs of the National Science Museum 26: 39-46.
50
2
COL 1241
Uyttenboogaart D. L., 1934: Contributions to the knowledge of the fauna of the Canary-Islands. XVII. Remarks concerning collections of Canarian Coleoptera in the zoological museum at Hamburg and in the museo Pietro Rossi at Duino. 5 pp.
50
2
ASC 21060
Uzel J., 1924: Meine wisenschaftliche Ausbeute aus Indien in den Jahren 1901/2 und 1909/10. 11 pp. [TRV 45] Acta Societatis entomologicae Cechosloveniae 21: 60-70.