Record on Caligus dieuzeidei Brian newly found in Japan

抄録

Since I reported, in two of my previous papers^*, the infection of Caligus epinepheli Y_AMAGUTI and C. latigenitalis S_HIINO on the gilthead, Sparus macrocephalus (B_ASILEWSKY), a third species has been discovered on the same host. This parasite is believed, with all probabilities, referable to C. dieuzeidei B_RIAN which has been known to occur in the Mediterranean on Diplopodus sagus L.^**