"The Fish Commission explorations began 1891, in connection with the between California and the , when ten hauls of the trawl and tangles were made, mostly between 300 and 375 s. The results were meager compared with those realized by the three months' systematic exploration by a land party in 1901 under the leadership of Dr. and Dr. and the in 1902. ... This vessel occupied 397 stations in the vicinity of the islands, while field parties, led by Dr. , explored the shores and reefs as well as the fresh-water streams. Mr. , of , has given added value to the specimens by notes on their habits, color, etc. Mr. , for many years a resident of , has from time to time sent to the National Museum, and has added several species to this list. Other contributors are the late , a wealthy planter of the island of who was much interested in natural history, and Mr. R. C. McGregor, of the ."