PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 413 Table of measurements. Port Townsend, Wash., September 30, 1880. PBEI.IMIXAKY NOTICE OF THE CRUSTACEA DREDGED, IN 64 TO 325 FATHOMS, OFF THE SOUTH COAST OF NE^V ENGE.AND, BY THE UNITED STATES FISH COMMISSION IN 1880. By S. I. S^iniTH. A general account of three short dredging trips of the United States steamer Fish Hawk to the region, ofl" the eastern end of Long Island, known as the Block Island soundings, has already been given bj'^ Pro-fessor Yerrill in these Proceedings, and also in the American Journal of Science for the present month (vol. xx, pp. 390-403), and need not be repeated here, further than that the region examined is in latitude 39^ 4G' to 40° 06' north, longitude 70^ 22' to 71° 10' west, and that on the first trip, September 3 to 5, eight hauls (stations 865 to 872) were made, at depths ranging from 64 to 192 fathoms; on the second trip, September 12 to 14, nine hauls (stations 873 to 881) were made, in So to 325 fathoms J