Ômura, H., and Honda, K. 2005. Chemical composition of volatile substances from adults of the swallowtail, Papilio polytes (Lepidoptera: Papilionidae). Appl. Entomol. Zool. 40:421-427.
Ômura, H., and Honda, K. 2011. Pungent odor of the adult skipper butterfly Erynnis montanus (Lepidoptera: Hesperiidae). Appl. Entomol. Zool. 46:281-286.
Ômura, H., and Yotsuzuka, S. 2015. Male-specific epicuticular compounds of the sulfur butterfly Colias erate poliographus (Lepidoptera: Pieridae). Appl. Entomol. Zool. 50:191-199.
Ômura, H., Honda, K., and Feeny, P. 2006. From terpenoids to aliphatic acids: further evidence for late-instar switch in osmeterial defense as a characteristic trait of swallowtail butterflies in the tribe Papilionini. J. Chem. Ecol. 32:1999-2012.
Ômura, H., Honda, K., and Hayashi, N. 2000. Identification of feeding attractants in oak sap for adults of two nymphalid butterflies, Kaniska canace and Vanessa indica. Physiol. Entomol. 25:281-287.
Ômura, H., Honda, K., Nakagawa, A., and Hayashi, N. 1999. The role of floral scent of the cherry tree, Prunus yedoensis, in the foraging behavior of Luehdorfia japonica (Lepidoptera: Papilionidae). Appl. Entomol. Zool. 3:309-313.
Ômura, H., Kuwahara, Y., and Tanabe, T. 2002a. Species-specific chemical compositions of defense secretions from Parafontaria tonominea Attems and Riukiaria semicircularis semicircularis Takakuwa (Polydesmida: Xystodesmidae). Appl. Entomol. Zool. 37:73-78.
Ômura, H., Kuwahara, Y., and Tanabe, T. 2002b. 1-octen-3-ol together with geosmin: New secretion compounds from a polydesmid millipede, Niponia nodulosa. J. Chem. Ecol. 28:2601-2612.
Ômura, H., Noguchi T., and Nehira T. 2016. New oxygenated himachalenes in male-specific odor of the Chinese windmill butterfly, Byasa alcinous alcinous. Nat. Prod. Res. 30:406-411.
Ômura, H., Watanabe, M., and Honda, K. 2009. Cuticular hydrocarbons of larva and pupa of Reverdin's blue, Lycaeides argyrognomon (Lycaenidae) and its tending ants. Trans. Lepid. Soc. Jpn. 60:203-210.
Ômura, H., Watanabe, M., and Honda, K. 2012. Cuticular hydrocarbon profiles of Lycaeides subsolanus larvae and their attendant ants. Lepidoptera Sci. 63:186-190.
Ômura, H., Yakumaru, K., Honda, K., and Itoh, T. 2013. Two lactones in the androconial scent of the lycaenid butterfly Celastrina argiolus ladonides. Naturwissenschaften. 100:373-377.
Ômura, H., Yanai, N., and Honda, K. 2012. Sexual dimorphism in scent substances and cuticular lipids of adult Papilio protenor butterflies. Z. Naturforsch. C. 67:331-341.