- Ichikawa, N. 1989a
- Breeding strategy of the male brooding water bug Diplonychus major Esaki (Heteroptera: Belostomatidae); is male back space limiting?
- Ichikawa, N. 1989b
- Repeated copulations benefit of the female in Lethocerus deyrollei Vuillefroy (Heteroptera: Belostomatidae)
- Ichita, T. 1991
- Heteroptera from Aomori Prefecture, northern Honshu
- Ichita, T. 1996b
- Wing polymorphism in Bryocoris pteridis Fallén (Miridae) in Aomori Prefecture, with the first record of the submacropterous form from Japan
- Ichita, T. 1995
- Macropterous forms of four Japanese species of Nabidae
- Ichita, T. 1996a
- New records of two pratinicolous damsel bugs (Heteroptera, Nabidae) from Japan, with additional records of the macropterous specimens of Nabis (Limnonabis) ussuriensis (Kerzhner)
- Iguchi, S. 1908
- Four new species of Rhynchota
- Ilie, D.M. 2007
- The distribution of the aquatic and semiaquatic Heteroptera (Nepomorpha, Gerromorpha) in the middle basin of the river Olt
- Ilie, D.M. & A. Davideanu 2007
- New records of the species of the genus Velia Latreille1804, Tamanini 1947 (Gerromorpha: Veliidae) in Romania
- Ilie, M.D. & H. Olosutean 2012
- Aquatic and semi aquatic Heteroptera communities from south-east Transylvanian small rivers
- Illiger, C. 1807
- [Notes]
- Immel, R. 1955
- Zur Biologie und Physiologie von Reduvius personatus L
- Imms, A.D. 1936
- On a new species of Halobates, a genus of pelagic Hemiptera
- Imura, J. 2009
- Two Cydnid Species (Heteroptera, Cydnidae) New to the Fauna of Japan
- Imura, J. & T. Ishikawa 2009
- A review of Schiodtella formosana, with some remarks on the genus Schiodtella and description of a Japanese new species (Hemiptera: Heteroptera: Cydnidae)
- Ingegno, B.L., M. Goula, P. Navone & L. Tavella 2008
- Distribution and host plants of the genus Dicyphus in the Alpine valleys of NW Italy
- International Commission on Zoological Nomenclature 1950
- Conclusions of the fourteenth meeting held at the Sorbonne in the Amphithéâtre Louis-Liard on Monday, 26th July 1948 at 2030 hours. (Second instalment)
- International Commission on Zoological Nomenclature 1999
- International Code of Zoological Nomenclature. Fourth edition: i-xxix, 1-306
- Ippolito, S. & F. Lombardo 1983
- Una nuova specie di miride del Massiccio del Pollino (Calabria, Lucania) (Insecta, Heteroptera)
- Isakov, Y.M. 2006
- Macroscytus brunneus (Fabricius, 1803) (Heteroptera, Cydnidae) v Sredney Azii
- Isakov, Y.M. 2002
- Eggs and larvae of Brachynema germari (Heteroptera, Pentatomidae) in Central Asia
- Isakov, Y.M. 1990
- Preimaginal stages and life cycle of Cellobius abdominalis (Heteroptera, Pentatomidae) in southern Central Asia (USSR)
- Isakov, Y.M. 2005
- About pentatomid bug genus Menaccarus (Heteroptera, Pentatomidae) on the territory former USSR. Communication 1. Imago
- Isakov, Y.M. 2000b
- Notes on the taxonomy and bionomics of Stagonomus bipunctatus (Heteroptera, Pentatomidae)
- Isakov, Y.M. 2007
- Pentatomid bugs Menaccarus (Heteroptera, Pentatomidae) inhabiting the territory of former USSR. Contribution 2. Immature stages
- Isakov, Y.M. 2003
- Life cycle and preliminary stages of Ochyrotylus helvinus in Middle Asia
- Isakov, Y.M. 1993
- Preimaginal stages of Apodiphus integriceps (Heteroptera, Pentatomidae) in Central Asia
- Isakov, Y.M. 2005
- Preimaginal stages of Chroantha ornatula (Herrich-Schaffer, 1842) (Heteroptera: Pentatomidae) in Middle Asia
- Isakov, Y.M. 2001
- Description of preimaginal stages of two species of the genus Sciocoris (Heteroptera, Pentatomidae) in the south of Central Asia
- Isakov, Y.M. 2000a
- Preimaginal stages of Antheminia pusio (Heteroptera, Pentatomidae) and peculiarities of its bionomics in Middle Asia
- Isakov, Y.M. 2004
- First record of the pentatomid bug Mecidea lindbergi from Turkmenistan with description of preimaginal stages
- Ishihara, T. 1943b
- Zwei Acanthosoma-Arten der Insel Formosa (Hemiptera: Pentatomidae)
- Ishihara, T. 1950b
- The developmental stages of some bugs injurious to the kidney bean (Hemiptera)
- Ishihara, T. 1947
- An introduction to Pentatomidae from Japan
- Ishihara, T. 1943a
- The genus Aristonabis of Formosa (Hemiptera, Nabidae)
- Ishihara, T. 1950a
- Some notes on the Chinese species of the genus Acanthosoma Curtis, 1824 (Hemiptera: Pentatomidae)
- Ishihara, T. & H. Hasegawa 1941
- A new Malcus species from Japan, with a list of Malcinae of the world (Hemiptera: Lygaeidae)
- Ishikawa, T. 2002b
- A new harpactorine assasin bug, Agyrius watanabeorum (Heteroptera: Reduviidae) from Thailand
- Ishikawa, T. 2008
- The emesine assassin bug genus Empicoris (Heteroptera: Reduviidae) from Japan
- Ishikawa, T. 1998
- A new species of the genus Polytoxus (Heteroptera, Reduviidae) from Japan
- Ishikawa, T. 2001
- Empicoris (Insecta: Heteroptera: Reduviidae) from the Ogasawara Islands, Japan
- Ishikawa, T. 2005a
- An overview of morphology, taxonomy and ecology of the family Reduviidae (Insecta: Heteroptera), with a brief review of history of taxonomic and faunal studies in Japan
- Ishikawa, T. 1999
- New record of Polytoxus annulipes (Heteroptera, Reduviidae) from Japan with description of its micropterous form
- Ishikawa, T. 2002a
- A new species of the genus Schidium, with notes on the tribe Metapterini of Japan (Heteroptera, Reduviidae, Emesinae)
- Ishikawa, T. 2005b
- The thread-legged assassin bug genus Gardena (Heteroptera: Reduviidae) from Japan
- Ishikawa, T. 2000
- Onychomesa gokani, a new emesine assassin bug (Insecta: Heteroptera: Reduviidae) from Japan
- Ishikawa, T. 2016a
- Discontinuous color variation in the assassin bug species Tiarodes miyamotoi (Hemiptera: Reduviidae: Reduviinae)
- Ishikawa, T. & M. Tomokuni 2002
- First record of the genus Ploiaria (Heteroptera, Reduviidae) from Japan, with descriptions of two new species
- Ishikawa, T. & S. Moriya 2019
- A review of the stink bug genus Plautia Stål from Japan (Hemiptera, Heteroptera, Pentatomidae)
- Ishikawa, T. & S. Okajima 2003
- The assassin bug genus Polytoxus (Insecta: Heteroptera: Reduviidae) from Vietnam, with the description of a new species
- Ishikawa, T. & S. Yano 2006
- New localities of the reduviid bugs (Heteroptera) in Japan
- Ishikawa, T. & S. Yano 1999
- A new Polytoxus (Heteroptera, Reduviidae) from Taiwan
- Ishikawa, T. & S. Yano 2002
- A revision of the genus Polytoxus (Heteroptera: Reduviidae) from Japan
- Ishikawa, T. & T. Naka 2016b
- First record of the thread-legged assassin bug genus Proguithera from Japan, with description of a new species (Hemiptera: Heteroptera: Reduviidae)
- Ishikawa, T. & T. Naka 2016a
- The assassin bug genera Nagustoides and Stenolemus (Hemiptera: Heteroptera: Reduviidae) newly recorded from Japan
- Ishikawa, T. & T. Yasunaga 2004a
- New records of two assassin bug genera (Heteroptera, Reduviidae, Emesinae) from Japan, with description of a new species
- Ishikawa, T. & T. Yasunaga 2004b
- The emesine assassin bug genus Emesopsis (Heteroptera: Reduviidae) from Japan
- Ishikawa, T. & Y. Kikuhara 2009
- Leptoglossus occidentalis Heidemann (Hemiptera: Coreidae), a presumable recent invader to Japan
- Ishikawa, T., W.Z. Cai & M. Tomokuni 2005a
- Assassin bugs (Heteroptera, Reduviidae) newly recorded from Japan
- Ishikawa, T., W.Z. Cai & M. Tomokuni 2005b
- A revision of the Japanese species of the subfamily Reduviinae (Insecta: Heteroptera: Reduviidae)
- Ishikawa, T., W.Z. Cai & M. Tomokuni 2006
- A new species of Oncocephalus (Heteroptera, Reduviidae, Stenopodainae) from Japan
- Ishikawa, T., W.Z. Cai & M. Tomokuni 2007
- Sphedanolestes albipilosus (Hemiptera: Heteroptera: Reduviidae), a new harpactorine species from the Ryukyus and Taiwan
- Ito, R. & S. Sasaki 2018
- Tingidae from Oita-ken, Kyushu, Japan (Heteroptera)
- Ivanov, P. & A. Chernay 1871
- A list of species of bugs (Hemiptera-Heteroptera Latr.), occurring in Kupyansk and its environs
- Ivanov, S.A. 2015
- New records of true bugs (Heteroptera) from the West Siberia
- Izhaki, I., N. Maestro, D. Meir & M. Broza 1996
- Impact of the mirid bug Capsodes infuscatus (Hemiptera: Miridae) on fruit production of the geophyte Asphodelus aestivus: the effect of plant density
- Izzard, R.J. 1951
- A new pentatomid from Egypt (Hemiptera-Heteroptera)
- Izzard, R.J. 1949
- A new genus of the subfamily Arenocorinae (Pseudophloeinae) from Senegal (Heteroptera, Coreidae)