ISHIKAWA & YASUNAGA 2004. The emesine assassin bug genus Emesopsis from
Japan. Tijdschrift voor Entomologie 147: 221 228.
ISHIKAWA, CAI & TOMOKUNI 2005. A revision of the Japanese species of the
subfamily Reduviinae. Species Diversity 10: 269 288.
ISHIKAWA, CAI & TOMOKUNI 2006. A new species of Oncocephalus from Japan.
Denisia 19: 475 481.
ISHIKAWA, CAI & TOMOKUNI 2007. Sphedanolestes albipilosus, a new
harpactorine species from the Ryukyus and Taiwan. Zootaxa 1388: 45 50.
ISHIKAWA, SUSILA & OKAJIMA 2007. The thread-legged assassin bug genus
Calphurnioides from eastern Java and Bali, Indonesia. Proceedings of the
Entomological Society of Washington 109: 277 285.