4139 Rhamphocottus richardsonii Günther, 1874 Rhamphocottidae Grunt sculpins Perciformes/Cottoidei Teleostei Grunt sculpin North Pacific: Japan to Alaska and at least Santa Monica Bay, southern California, USA. UBC 720007 49 N 123 W Rhamphocottus richardsoni not stated 50 N 127 W Rhamphocottus richardsoni AMNH 4584 Rhamphocottus richardsoni AMNH 2676 Rhamphocottus richardsoni UBC 550293 50 N 128 W Rhamphocottus richardsoni UBC 550118 48 N 123 W Rhamphocottus richardsoni UBC 780088 Rhamphocottus richardsoni UBC 720115 49 N 138 W Rhamphocottus richardsoni UBC 720024 49 N 123 W Rhamphocottus richardsoni UBC 530032 49 N 122 W Rhamphocottus richardsoni UBC 720002 47 N 122 W Rhamphocottus richardsoni UBC 530268 53 N 132 W Rhamphocottus richardsoni UBC 530239 49 N 123 W Rhamphocottus richardsoni UBC 530239 49 N 123 W Rhamphocottus richardsoni UBC 530143 49 N 123 W Rhamphocottus richardsoni UBC 530300 50 N 127 W Rhamphocottus richardsoni UBC 530103 49 N 123 W Rhamphocottus richardsoni UBC 530063 49 N 123 W Rhamphocottus richardsoni UBC 530079 49 N 123 W Rhamphocottus richardsoni AMNH 310 1909 Rhamphocottus richardsoni AMNH 20654 1961 Rhamphocottus richardsoni