Pristiophorus schroederi Springer and Bullis

(4 specimens). Holotype (USNM 185946): juvenile female, 383 mm TL, RV 'Combat', Station 449 (east of Dog Rocks, Cay Sal Bank: 24º 05'N 79º46'W), collected on 24 June 1957 with beam trawl, 640 m depth (radiographs only). Two paratypes (USNM 185947): juvenile male, 645 mm TL and female, 805 mm TL, RV 'Silver Bay', Station 445 (north of Little Bahama Bank: 28º03'N 78º46'W), collected on 09 June 1958, 914– 951 m depth (radiographs only). USNM 202479: subadult male, 766 mm TL, RV 'Silver Bay', Station 2458 (Santaren Channel off Cuba: 23º40'N 79º18'W), collected by S. Springer on 05 November 1960 with bottom trawl, 530 m depth.