FOWLER, H.W. (1941)
Contributions to the biology of the Philippine archipelago and adjacent regions. The fishes of the groups Elasmocephalii, Holocephali, Isospondyli, and Ostariophysi obtained by the United States Fisheries Steamer "Albatross" in 1907 to 1910, chiefly in the Philippine islands and adjacent seas. Bulletin of the United States National Museum, 100: i–x, 1–879, figs 1–30
BIGELOW, H.B. & SCHROEDER, W.C. (1957)
A study of the sharks of the suborder Squaloidea. Bulletin of the Museum of Comparative Zoology at Harvard College, 117 (1): 1–150