Manuscript of Henry Weed Fowler on the fishes of the Philippines, unpublished, circa 1930-1941 - Fowler, Henry W., 1878 -1965 (1930)

A systematic monograph of the flatfishes (Heterosomata) - Norman, J. R. (John Roxborough), 1898 -1944 (1934)

A systematic monograph of the flatfishes (Heterosomata) - Norman, J. R. (John Roxborough), 1898 -1944 (1934)