Schwartz, F.J. & Jensen, C. (1996)
Coronetfishes (Fistularia, Fistulariidae) as Food of the Dusky Shark, Carcharhinus obscurus (Carcharhinidae), from North Carolina, and Problems Identifying Fistularids from only Heads. Journal of the Elisha Mitchell Scientific Society, 112(1), 40–44
Jensen, C. & Schwartz, F.J. (1994)
Atlantic Ocean occurrences of the sea lamprey, Petromyzon marinus (Petromyzontiformes: Petromyzontidae), parasitizing sandbar, Carcharhinus plumbeus, and Dusky, C. obscurus (Carcharhiniformes: Carcharhinidae), sharks off North and South Carolina. Brimleyana, 21, 69–72