Guinot, G. & Condamine, F.L. (2023)
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080

Condamine, F.L. & Romieu, J. & Guinot, G. (2019)
Climate cooling and clade competition likely drove the decline of lamniform sharks. Proceedings of the National Academy of Sciences of the United States of America, 116(41), 20584–20590
DOI: 10.1073/pnas.1902693116

Guinot, G. & Carrillo-Briceño, J.D. (2018)
Lamniform sharks from the Cenomanian (Upper Cretaceous) of Venezuela. Cretaceous Research, 82, 1–20
DOI: 10.1016/j.cretres.2017.09.021

Jansen, K.R. & Shimada, K. & Kirkland, J.I. (2013)
Fossil Fish Fauna from the Uppermost Graneros Shale (Upper Cretaceous: Middle Cenomanian) in Southeastern Nebraska. Transactions of the Kansas Academy of Science, 115(3–4), 145–152
DOI: 10.1660/062.115.0308

Gallardo, C. & Shimada, K. & Schumacher, B.A. (2013)
A New Late Cretaceous Marine Vertebrate Assemblage from the Lincoln Limestone Member of the Greenhorn Limestone in Southeastern Colorado. Transactions of the Kansas Academy of Science, 115(3–4), 107–116
DOI: 10.1660/062.115.0303

Nagrodski, M. & Shimada, K. & Schumacher, B.A. (2012)
Marine vertebrates from the Hartland Shale (Upper Cretaceous: Upper Cenomanian) in southeastern Colorado, USA. Cretaceous Research, 37, 76–88
DOI: 10.1016/j.cretres.2012.03.007

Nagrodski, M. & Shimada, K. & Schumacher, B.A. (2010)
Fossil marine vertebrates from the Upper Cretaceous Hartland Shale in southeastern Colorado [Abstract]. Journal of Vertebrate Paleontology, 30(Supplement to Number 2), 138A–139A
DOI: 10.1080/02724634.2010.10411819

Cumbaa, S.L. & Shimada, K. & Cook, T.D. (2010)
Mid-Cenomanian vertebrate faunas of the WesternInterior Seaway of North America and their evolutionary, paleobiogeographical, and paleoecological implications. Palaeogeography, Palaeoclimatology, Palaeoecology, 295(1–2), 199–214
DOI: 10.1016/j.palaeo.2010.05.038

Shimada, K. & Martin, D.J. (2008)
Fossil fishes from the basal Greenhorn Limestone (Upper Cretaceous: late Cenomanian) in Russell County, Kansas. Fort Hays Studies, (Special Issue 2), 89–103

Phillips, A. (2008)
A Late Cretaceous (Cenomanian) marine vertebrate-rich bioclastic horizon from the northeastern margin of the Western Interior Seaway, Canada. MSc. thesis in Earth Sciences, Carleton University, Ottawa, 237 pp.

Shimada, K. & Schumacher, B.A. & Parkin, J.A. & Palermo, J.M. (2006)
Fossil marine vertebrates from the lowermost Greenhorn Limestone (Upper Cretaceous: Middle Cenomanian) in southeastern Colorado. Journal of Paleontology, 80(sp63), 1–45
DOI: 10.1666/0022-3360(2006)80[1:FMVFTL]2.0.CO;2

Parkin, J.A. & Palermo, J.M. & Shimada, K. & Schumacher, B.A. (2002)
Fossil fishes from the lowermost Greenhorn Limestone (Upper Cretaceous: Middle Cenomanian) in southeastern Colorado [Abstract]. Geological Society of America Abstracts with Programs

Cicimurri, D.J. (2001)
Cretaceous elasmobranchs of the Greenhorn Formation (Middle Cenomanian-Middle Turonian), western South Dakota Proceedings of the 6th Fossil Resource Conference: National Park Service Geological Resource Division Technical Report NPS/NRGRD/ GRDTR01/01. p. 27–43 in V. L. Santucci and L. McClelland(eds.),

Cicimurri, D.J. (2001)
Fossil selachians from the Belle Fourche Shale (Cretaceous, Cenomanian), Black Hills region of South Dakota and Wyoming. Mountain Geologist, 38(4), 181–192

Case, G.R. & Tokaryk, T.T. & Baird, D. (1990)
Selachians from the Niobrara Formation of the Upper Cretaceous (Coniacian) of Carrot River, Saskatchewan, Canada. Canadian Journal of Earth Sciences, 27, 1084–1094
DOI: 10.1139/e90-112