Case, G.R. (1980)
A selachian fauna from the Trent Formation, Lower Miocene (Aquitanian) of Eastern North Carolina. Palaeontographica, Abt. A, 171(1–3), 75–103
Kruckow, T. & Thies, D. (1990)
Die Neoselachier der Paleokaribik (Pisces: Elasmobranchii). Courier Forschungsinstitut Senckenberg, 119: 1–102
Mustafa, H.A. & Zalmout, I.S. (1999)
Elasmobranch fossils from the late Eocene of the Wadi Esh-Shallala Formation, Qa'Faydat ad Dahikiya, east Jordan [Abstract]. Journal of Vertebrate Paleontology, 19(Supplement to Number 3), 66A
Mustafa, H.A. & Zalmout, I.S. (2002)
Elasmobranchs from the late Eocene Wadi Esh-Shallala Formation of Qa'Faydat ad Dahikiya, east Jordan. Tertiary Research, 21(1–4): 77–94
González-Barba, G. (2008)
Descripción de la asociación faunistica de elasmobranquios fósiles del conglomerado basal en las formaciones San Gregorio y el Cien (Oligoceno Temprano) de Baja California Sur, México. PhD Thesis, La Paz, Baja California Sur, México, Centro Interdisciplinario de Ciencias Marinas. xiii, 226 p