Fowler, H. W. (1941). The fishes of the groups Elasmobranchii, Holocephali, Isospondyli, and Ostarophysi [!] obtained by the United States Bureau of fisheries steamer "Albatross" in 1907 to 1910, chiefly in the Philippine islands and adjacent seas. Govt. Print. Off.

Fowler, Henry Weed. The Fishes of the Groups Elasmobranchii, Holocephali, Isospondyli, and Ostarophysi [!] Obtained by the United States Bureau of Fisheries Steamer "Albatross" in 1907 to 1910, Chiefly in the Philippine Islands and Adjacent Seas. Washington: Govt. Print. Off, 1941.

Fowler, Henry Weed. The Fishes of the Groups Elasmobranchii, Holocephali, Isospondyli, and Ostarophysi [!] Obtained by the United States Bureau of Fisheries Steamer "Albatross" in 1907 to 1910, Chiefly in the Philippine Islands and Adjacent Seas. Govt. Print. Off, 1941.