SFBR - Silverfish, Brown?

Different versions:

Silver flash insert (like Fish Flash colors) with brown rings and scales, gold eyes. Another, of similiar appearance has black scales on the belly. Another has a silver flash insert with black rings and brown scales. Note the face colors are different as well. This is a uncataloged color for River Runt Spooks. The name of the color is a educated guess. (c. 1950's)

(Pictures of the Midget and Midget Go-Deeper River Runt Spooks courtesy of Ed Brown Sr.!)