home, and Dall beginning his final survey season, the summer 1880 cruise of the U.S. Coast and Geodetic Survey schooner Yukon; the ichthyologist Tarleton Hoffman Bean , (Bainbridge, Pennsylvania) 1846-1916, older brother of B.A. Bean (q.v.), was on board for part of the cruise [ Ammocrypta beanii Jordan, 1877, Atherinella beani