Mr. W. HASIMOTO, coming back last autumn from his one year geological works in the Philippine Islands, submitted us several interesting fossils for study. Two of them have already been reported by us in a paper entitled, “Two new Interesting Tertiary Hydrozoa from the Philippine Islands”, now in press; these are Philippinactinia hasimotoi, which is a Sphaeractinid, aud Circopora ? laminata, both new.
