CASE, G.R. (1967)
Eocene fossils of the Aquia Formation (Virginia). Earth Science Magazine, 20 (5): 211–214
CASE, G.R. (1978)
Ischyodus bifurcatus, a new species of chimaeroid fish from the upper cretaceous of New Jersey. Géobios, 11 (1): 21–29
DOI: 10.1016/S0016-6995(78)80016-3
CASE, G.R. (1979)
Collecting fossil shark's teeth at Big Brook, Monmouth County, New Jersey. Bulletin of the Bergen County Mineral and Paleontological Society, 13 (5): 12–14
ROBB, A.J. (1989)
The Upper Cretaceous (Campanian, Black Creek Formation) fossil fish fauna of Pheobus Landing, Bladen County, North Carolina. Mosasaur, 4: 75–92
CASE, G.R. & SCHWIMMER, D.R. (1992)
Occurrence of the chimaeroid Ischyodus bifurcatus CASE in the Cusseta Formation (Upper Cretaceous, Campanian) of western Georgia and its distribution. Journal of Paleontology, 66 (2): 347–350
MANNING, E.M. & DOCKERY, D.T. (1992)
A guide to the Frankstown vertebrate fossil locality (Upper Cretaceous), Prentiss County, Mississippi. Mississippi Department of Environmental Quality, Office of Geology, Circular 4: 43pp
YARKOV, A.A. & POPOV, E.V. (1998)
A new chondrichthyan fauna from the Beriozovaya beds (Lower Paleocene) of the Volgograd Volga River Basin: preliminary data. (in Russian) Vopr. paleontologii i stratigrafii, 1998 (1): 59–65
CALLAHAN, W.R. & MEHLING, C.M. & DENTON, R.K. & PARRIS, D.C. (2014)
Vertebrate Paleontology and Stratigraphy of the Late Cretaceous Holmdel Park Site, Monmouth County, New Jersey. Dakoterra, 6: 163–169
CICIMURRI, D.J. & EBERSOLE, J.A. (2014)
Late Cretaceous chimaeroids (Chondrichthyes: Holocephali) from Alabama, USA. PaleoBios, 31 (2): 1–14
POPOV, E.V. & MACHALSKI, M. (2014)
Late Albian chimaeroid fishes (Holocephali, Chimaeroidei) from Annopol, Poland. Cretaceous Research, 47: 1–18
DOI: 10.1016/j.cretres.2013.09.011
JOHNSON-RANSOM, E.D. & POPOV, E.V. & DEMÉRÉ, T.A. & SHIMADA, K. (2018)
The Late Cretaceous Chimaeroid Fish, Ischyodus bifurcatus Case (Chondrichthyes: Holocephali), from California, USA, and Its Paleobiogeographical Significance. Paleontological Research, 22 (4): 364-372
DOI: 10.2517/2018PR004