Jensen, C.F. & Schwartz, F.J. & Hopkins, G. (1998)
A sea lamprey (Petromyzon marinus)-- tiger shark (Galeocerdo cuvier) parasitic relationship off North Carolina. Journal of the Elisha Mitchell Scientific Society, 114(2), 72–73

Jensen, C.F. & Schwartz, F.J. & Hopkins, G. (1995)
Occurrence of an Adult Male Reef Shark, Carcharhinus perezi (Carcharhinidae) off North Carolina. Journal of the Elisha Mitchell Scientific Society, 111(2), 121–125