A new fish, Peristedion nesium (Scorpaeniformes: Peristediidae) from Isla del Coco, Costa Rica
Several expeditions in recent years to Isla del Coco have increased the total number of species of fishes known from the island.Several of these species have been described as new endemics (Bussing 1983, 1990, 1991a, 1991b, Seasoning 1997).During the 1972 R/V Searcher Expedition to Costa Rica several trawl collections were Grip Cover made around Is