Garman, S. (1880)
New species of selachians in the museum collection. Bulletin of the Museum of Comparative Zoology at Harvard College, 6(11), 167–172
Jordan, D.S. (1887)
A catalogue of the fishes known to inhabit the waters of North America, north of the Tropic of Cancer, with notes on the species discovered in 1883 and 1884. U.S. Comm. of Fish and Fisheries: Rept. of Commissioner for 1884 11:1–185