| Authors(s) | Bigelow, H.B. and Schroeder, W.C. |
| Year | 1953 |
| Title | Fishes of the western North Atlantic. Sawfishes, Guitarfishes, Skates and Rays; Chimaeroids. Mem. Sears Found. Mar. Res., New Haven 1 (2): xv+588 pp., 127 fig. |
| Authors(s) | Bigelow, H.B. and Schroeder, W.C. |
| Year | 1953 |
| Title | Fishes of the western North Atlantic. Sawfishes, Guitarfishes, Skates and Rays; Chimaeroids. Mem. Sears Found. Mar. Res., New Haven 1 (2): xv+588 pp., 127 fig. |