Two Species of Digenetic Trematodes from Marine Fishes of the Tsushima Islands, with Reference to Parantorchiinae
Systematic Study of Japanese Epitoniidae Ⅱ (Mollusca)
Three New Volutid Species (Mollusca) from Formosa and the Arafura Sea
Preliminary Description of a New Crab of the Parthenopidae from the Seychelles Bank
Two New Trechiama (Coleoptera, Trechinae) from Eastern Shikoku, Japan
A New May-beetle of the Genus Fruhstorferia KOLBE from Formosa (Coleoptera, Scarabaeidae)
Chromosomes of Nine Species of Chaetodontidae and One Species of Scorpidae from Japan
Chromosomes of Japanese Gobioid Fishes (Ⅲ)