Vessel Supposed to be Lost—On or about the 15th of December last, the .-loop Dolphin, Captain Diamond, sailed horn the mouth o! the Rio Grande lor \ era Cruz, 8he did not arrive at her(leHinaiiotit and o* (he has now beenabsent several monlhf, we need hardly conjecture as to lier fate, and die late of the passengers on board, most of whom were formerly residents of this place and well known to this community. The following \S a list of the passengers* names, as accurate as can be remember*ed; —Daniel Peters, nt Texas ; D. M‘Nabb, formally of 3fobile, Ala; Mfi I todridge, formerly of Galveston, Tt xtt; ritomns UdVidMiti; ll'iUum M’Cteitrv, Wife and child; M osier and family ; Mary Jane Ruth and ^i;*t**r, formerly of Galveston ; two German-*. names unknown. in ail, mere were seventeen persons on board.