Unroll Crescent Dough; Separate Into Eight Triangles. Cut Each Triangle In Half Lengthwise, Forming Two Triangles. Spread 1/2 Teaspoon Pesto Over Each Triangle; Place 1 Rounded Teaspoonful Of Crab Along The Wide End Of Each Triangle. Roll Up Triangles From The Wide Ends And Place Point Side Down 1 In. Apart On An Ungreased Baking Sheet. Bake At 375