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 Endrödi S., 1972: Entomologishe und andere Ergebnisse in West-Afrika im Jahre 1970. 23 pp. [70529] Folia Entomologica Hungarica (S.N.) 25: 27-49.

 Endrödi S., 1974: Horridocalia delislei gen. nov. sp. nov. (Coleoptera: Melolonthidae, Dynastinae). 4 pp. [SCA 309] Folia Entomologica Hungarica (S.N.) 27(1): 49-52.

 Endrödi S., 1974: Monographie der Dynastinae (Col. Lamellicornia, Melolonthidae). 4. Tribus: Pentodontini der äthiopischen Region. 105 pp. [M50] Entomologische Arbeiten aus dem Museum G. Frey 25: 4-108.

 Endrodi S., 1974: Verlauf des Symposiums. 5 pp. (in German). VYPSAT PŘÍPĚVKY nebo ROZEPSAT!!! [M48] Folia Entomologica Hungarica (S.N.) 27(suppl.): 451-455.

 Endrödi S., 1975: Monographie der Dynastinae (Col. Lamellicornia, Melolonthidae). 4. Tribus: Pentodontini der äthiopischen Region, II. 41 pp. [M51] Entomologische Arbeiten aus dem Museum G. Frey 26: 321-361.

 Endrödi S., 1977: Aspidolea chalumeaui sp. n., eine neue Dynastiden-Art aus Brasilen (Coleoptera). 2 pp. [SCA 315] Folia Entomologica Hungarica (S.N.) 30(1): 5-6.

 Endrödy-Younga S., 1970: Entomological explorations in Ghana by Dr. S. Endrödy-Younga. A diary of entomological collection in Ghana 1965-1969. 86 pp. [95027] Folia Entomologica Hungarica (S.N.) 23: 5-91.

 Enemar A., 1961: Notes on the histogenesis of the hypophysis of the laboratory mouse, with special reference to its relation to the development of the hypophysial portal system. 37 pp. (in English). 

 Enemar A., 1961: The ontogeny of the hypophysial growthpromoting activity of the laboratory mouse, studied by means of tadpole tests with notes on the response of the tadpoles to bovine growth hormone preparation. 34 pp. (in English). 

 Enemar A., 1963: The density of birds in the subalpine birch forest of the Abisko area Swedish Lapland, in 1961. 21 pp. (in English). Lunds Universitets Arsskrift 58(12): 1-21.

 Enemar A., Hanström B., 1956: The relative sizes of the neural and glandular lobes in some rodents. 5 pp. (in English). Lunds Universitets Arsskrift 52(17): 1-5.

 Engel M. S., 1999: A new species of the bee genus Neocorynura from the Andes of Ecuador (Hymenoptera, Halictidae, Augochlorini). 6 pp. Spixiana 22(2): 173-178.

 Engelmann H. D., 1968: Beitrag zur Oribatidenfauna des Altvatergebirges (Jeseníky). 6 pp. 

 Engelmann H. D., 1974: Lichtfang unter Wasser. 5 pp. [MUZ 14] [M68] Folia Entomologica Hungarica (S.N.) 27(suppl.): 173-176.

 Engels W., Heinle S., 2014: Hans Staden als Tropen-Biologe: Erste Beschreibungen “andersartiger” Tiere und Pflanzen Brasiliens in seinem Buch “Warhaftige Historia” von 1557-22 Beispiele von uns identifizierter Spezies. 5 pp. Spixiana 37(2): 283-287.

 Enghoff H., 1975: Notes on Lamyctes coeculus (Brölemann), a cosmopolitic, parthogenetic centipede (Chilopoda: Henicopidae). 2 pp. 

 Enghoff H., 1977: Revision of the East African millipede genus Epibolus Cook, 1897. With notes on the biology of E. pulchripes (Gerstäcker) (Diplopoda, Spirobolida: Pachybolidae). 8 pp. 

 Enghoff H., 1978: Cylindrodesmus laniger Schubarrt, a widespread, probably parthenogenetic millipede (Diplopoda, Polydesmina: Haplodesmidae). 1 pp. 

 Enghoff H., 1985: The milliped family Nemasomatidae. With the description of a new genus, and a revision of Orinisobates (Diplopod: Julida). 41 pp. 

 Enklaar J. E., 1905: Het wereldbeeld der Natuurwetenschap. 40 pp. (in Dutch). 

 enning D. G., 1971: Descriptions of four new Rhyacophila (Trichoptera: Rhyacophilidae). 4 pp. 

 Enrich-Prast A., Esteves F. A., 1996: Seasonal nitrogen fixation in the sediment of an Amazonian lake impacted by bauxite tailings (Batata Lake-Pará). 7 pp. Amazoniana 14(1-2): 157-163.

 Enriques P., 1922: Esattezza e fissitá del ciclo biologico. 23 pp. (in Italy). 

 Enslin E., 1909: Systematische Bearbeitung der europäischen Arten des Tenthrediniden-Genus Dolerus Jur. (Hym.). Fortsetzung. 14 pp. [M31] Deutsche entomologische Zeitschrift.

 Enslin E., 1910: Systematische Bearbeitung der palaearktischen Arten des Tenthrediniden-Genus Macrophya Dahlb. (Hym.). 40 pp. [M31] Deutsche entomologische Zeitschrift.

 Enslin E., 1912: Tenthredinidae von der Deutschen Zentralafrika-Expedition 1907-1908. 5 pp. [M47] 

 Entomologica Basiliensia, Band 1(1975). Ergebnisse der Bhutan-Expedition 1972 des Naturhistorischen Museums in Basel. 411 pp. [B04] 

 Entz G., 1907: A peridineák szervezetéröl. 20 pp. (in Hungarian). 

 Epler J. H., 1986: The larva of Radotanypus submarginella (Sublette) (Diptera, Chironomidae). 3 pp. Spixiana 9(3): 285-287.

 epneva S. G., Levanidova I. M., 1953: Ličinki Stenopsyche bergeri Mart. (Trichoptera, Stenopsychidae) iz potokov basseina Amura. 11 pp. 

 Epsky N. D., Walter D. E., Canera J. L., 1988: Potential role of nematophagous microarthropods as biotic mortality factors of entomogenous nematodes (Rhabditida: Steinernematidae, Heterorhabditidae). 4 pp. 

 Epstein V. M., 2000: The theory of biological evolution as a prototype of the general theory of evolving systems. Communication 3. The system studies and the theory of systematics. 6 pp. Vestnik zoologii 34(4-5): 3-8.

 Erber D., Medvedev L. N., 2003: A revision of the genus Barybaena Lacordaire, 1848 (Chrysomelidae, Clytrinae). 17 pp. [M37] Entomologica Basiliensia 25: 243-259.

 Erber D., Medvedev L. N., 2003: Studies concerning the taxonomy of Diapericera Lacordaire, 1848 with a description of two new species (Coleoptera, Chrysomelidae). 13 pp. [M37] Entomologica Basiliensia 25: 261-273.

 Erdei B., 1995: The Sarmatian flora from Erdöbénye-Ligetmajor, NE Hungary. 23 pp. 

 Erdelen W., 1986: The genus Calotes (Sauria: Agamidae) in Sri Lanka: Clutch Sizes and Reproductive Seasonality of Calotes versicolor – Preliminary Results. 5 pp. Spixiana 9(1): 111-115.

 Ericson P. G. P., 2005: Evolution and biogeography of suboscine birds analysed by DNA sequence data – a research program at the Swedish Museum of Natural History. 2 pp. Zoologische Mededelingen Leiden 79 (3): 173-174.

 Erlenkeuser H., Frechen J., Straka H., Willkomm H., 1972: Das Alter einiger Eifelmaare nach neuen petrologischen, pollenanalytischen und Radiokarbon-Untersuchungen. 17 pp. Decheniana 125(1-2): 113-129.

 Ermilov S. G., Anichkin A. E., 2014: Two new species of Pedrocortesella, with the checklist of oribatid mites from riverine substrata in southern Vietnam (Acari, Oribatida, Pedrocortesellidae). 12 pp. Spixiana 37(2): 207-218.

 Ermilov S. G., Niedbala W., 2013: Contribution to the knowledge of the oribatid mite fauna of Bolivia, Zambia, Cambodia and Vietnam, with descriptions of two new species (Acari, Oribatida). 11 pp. Spixiana 36(1): 9-19.

 Ermilov S. G., Sandmann D., Marian F., Maraun M., 2013: Two new oribatid mite species of the genus Gittella from Ecuador (Acari, Oribatida, Oppiidae). 8 pp. Spixiana 36(1): 1-8.

 Ernest L., 1999: Faunistic records from the Czech Republic – 84. Coleoptera: Cryptophagidae: Atomariinae. 2 pp. [M53] Klapalekiana 35(1-2): 79-80.

 Ernst, W. H. O., 2012: Wiederentdeckung des in Bayern ausgestorbenen oder verschollenen Englischen Stirnfalters (Glyphipterix schoenicolella Boyd, 1859) (Lepidoptera: Glyphipterigidae). 4 pp. (in German). Nachrichtenblatt der Bayerischen Entomologen 61(1-2): 11-14.

 Erol T., Benlioglu , Boz Ö., Öncüer C., 2000: Aydin ilindeki tarim ürünlerinde pestisit kullaniminin degerlendirilmesi. [The evaluation od pesticides use in agricultural crops in Aydin province. 15 pp. Turkish journal of entomology 22(1): 57-71.

 Eroshkina G. A., 1987: Obzor rodov Scelodonta Westwood i Aoria Baly (Coleoptera, Chrysomelidae, Eumolpinae) fauny Vietnama. 8 pp. (in Russian). [M63] 

 Eroshkina G. A., 1988: Novye dannye o Eumolpinae (Coleoptera, Chrysomelidae) Vietnama. 7 pp. [M25] 

 Eroshkina G. A., 1988: Reviziya roda Aulexis Baly (Coleoptera, Chrysomelidae, Eumolpinae) fauny Vietnama. 13 pp. (in Russian). [M63] 

 Errera L., 1905: Conflits de préséance et excitations inhibitoires chez le végétaux. 17 pp. (in French). Bulletin de la Société royale de botanique de Belgique 42: 27-43.

 Escherich K., 1935: Biologisches Gleichgewicht. 22 pp. (in German).