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 Ignatowicz S., 1980: Effect of inorganic salts upon biology and development of acarid mites. V. Effects of some mineral food additives upon fecundity, life span and development of copra mite, Tyrophagus putrescentiae (Schrank) (Acarina, Acaridae). 9 pp. [ARA 294] Polskie Pismo Entomologiczne 50: 531-539.

 Ignatowicz S., 1980: Effect of inorganic salts upon longevity and reproduction of the granary weevil, Sitophilus granarius L. (Coleoptera, Curculionidae). 10 pp. Polskie Pismo Entomologiczne 50: 299-307.

 Ignatowicz S., 1986: Crossing between non-diapausing and diapausing allopatric strains of the two-spotted spider mite, Tetranychus urticae Koch (Acarina, Tetranychidae). 9 pp. [ARA115] [M65] Polskie Pismo Entomologiczne 56: 677-685

 Ignatowicz S., 1987: Diapause incidence in crosses of a homodynamic strain of the two-spotted spider mite, Tetranychus urticae Koch (Acarina, Tetranychidae). 11 pp. [PPE 57541] [M25] [M26] 

 Ignatowicz S., Pankiewicz-Nowicka, 1980: Effect of inorganic salts upon biology and development of acarid mites. VI. Effects of tricalcium phosphate and calcium chloride surplus in food upon fecindity, life span and egg viability of flour mite, Acarus siro L. (Acarina, Acaridae). 6 pp. [ARA 119] Polskie Pismo Entomologiczne 50: 541-546.

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 Ihssen G., 1943: Neue und interessante Insektenfunde aus dem Faunegebiete Sübayerns. 29. Koleopt. Ergänzungen und Berichtigungen zu Band III der Fauna Germanica von Reitter. Fortsetzung der Beitrage zur Kenntnis der Fauna Südbayerns. 7 pp. Mitteilungen der münchner entomologischen Gesellschaft 33(1): 389-395.

 Ihssen G., 1943: Neue und interessante Insektenfunde aus dem Faunengebiete Südbayerns. 6 pp. Mitteilungen der münchner entomologischen Gesellschaft 33(3): 889-894.

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 Imadaté G., 1961: Three new species of the genus Acerentulus Berlese (Protura) from Japan. 9 pp. 

 Imadaté G., 1966: Proturans collected by the Chiba University Scientific Expedition to the Nepal Himalaya, 1963. 1 pp. 

 Imadaté G., 1966: Results of the Speleological Survey in South Korea 1966. III. Occurrence of Protura in South Korea. 4 pp. 

 Imadaté G., 1969: A new species of the genus Silvestridia Bonet (Protura) from Japan. 5 pp. 

 Imadaté G., 1977: A new species of the genus Gracilentulus (Protura, Acerentomidae) from Tsushima Islands, Japan. 4 pp. Kontyu, Tokyo 45(2): 161-164.

 Imadaté G., 1980: Occurence of Berberentulus (Protura, Acerentomidae) in North America. 4 pp. Kontyu, Tokyo 48(1): 100-103.

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 Imadaté G., Kurosa K., 1980: A note on Protura from Izu-Ao-ga-shima Island. 1 pp. Kontyu, Tokyo 48(2): 309.

 Imadeté G., 1973: Contribution to the proturan fauna of Korea. 5 pp. 

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 Imadeté G., Weny Y., Rong X., 1995: Three new eosentomid species (Protura, Eosentomidae) from Yunnan, Southwest China. 10 pp. 

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 Imajima M., 1986: Serpulids around Dôgo Island, the Oki Islands, Japan. 5 pp. (in Japanese). Memoirs of the National Science Museum 19: 153-157.

 Imajima M., 1988: Polychaetous annelids of Ishikari Bay, Hokkaido. 7 pp. (in Japanese). Memoirs of the National Science Museum 21: 123-129.

 Imajima M., 1990: Spionids (Annelida, Polychaeta) obtained by dredging from Oshima strait and Yakiuchi Bay, Amami-Oshima of the Ryukyu Islands. 7 pp. Memoirs of the National Science Museum 23: 93-99.

 Imajima M., 1994: Polychaetous annelids of Akkeshi Bay, Hokkaido. 21 pp. Memoirs of the National Science Museum 27: 105-125.

 Imajima M., Kubodera T., Shinohara A., Kashiwadani H., Kadota Y., Tiba T., Uemura K., Matsumura H., 1993: Preface to the Natural History Researches of Eastern Hokkaido. 6 pp. (in Japanese). Memoirs of the National Science Museum 26: 1-6.

 Imamura H., Mcgrouther M., 2008: New records of a flathead fish, Onigocia Grandisquama (Regan, 1908) (Teleostei: Platycephalidae) from Australia. 5 pp. (in English). Memoirs of the Queensland Museum 52(2): 239-243.

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 Inanç F., 1992: Microgaster gracilis sp. nov. aus der Türkei (Hymenoptera, Braconidae, Microgasterinae). 8 pp. [M23] Entomofauna 13/32: 537-544.

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 Inoue M., 1988: Lecideoid lichens of Okushiri Island, west coast of Hokkaido, Japan. 8 pp. (in Japanese) Memoirs of the National Science Museum 21: 45-52.

 Ion I., Gache C., Zamfirescu S., Ion C., 2001: Aspects regarding the verterbrate fauna from Suceava County. 9 pp. 

 Ion I., Partela V., Atudorei V., 1997: L’ecologie des petites mammiferes dans le sud des montagnes Laurentide du Canada. 4 pp. 

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 Irion G., 1976: Die Entwicklung des zentral- und oberamazonischen Tieflands im Spät-Pleistozän und im Holozän. 13 pp. Amazoniana 6(1): 67-79.

 Irmler U., 1987: New Neotropical species of the genus Holotrochus and the new genus Mimotrochus (Coleoptera: Staphylinidae). 29 pp. [M14] [M32] [M52] Entomologische Arbeiten aus dem Museum G. Frey 35-36: 81-109.

 Irmler U., 1989: Population-ecology and migration of Dero multibranchiata Stieren, 1892 (Naididae, Oligochaeta) in the Central Amazon inundation forest. 22 pp. Amazoniana 11(1): 31-52.