Maisch, H.M. & Becker, M.A. & Chamberlain, J.A. (2020)
Macroborings in Otodus megalodon and Otodus chubutensis Shark Teeth from the Submerged Shelf of Onslow Bay, North Carolina, USA: Implications for Processes of Lag Deposit Formation. Ichnos, 27(2), 122–141
DOI: 10.1080/10420940.2019.1697257
Maisch, H.M. & Becker, M.A. & Chamberlain, J.A. (2018)
Lamniform and Carcharhiniform Sharks from the Pungo River and Yorktown Formations (Miocene–Pliocene) of the Submerged Continental Shelf, Onslow Bay, North Carolina, USA. Copeia, 106(2), 353–374
DOI: 10.1643/OT-18-016
Maisch, H.M. & Becker, M.A. & Chamberlain, J.A. (2015)
Chondrichthyans from a lag deposit between the Shark River Formation (Middle Eocene) and Kirkwood Formation (Early Miocene), Monmouth county, New Jersey. Paludicola, 10(3), 149–183
Maisch, H.M. & Becker, M.A. & Raines, B.W. & Chamberlain, J.A. (2014)
Chondrichthyans from theTallahatta-Lisbon Formation Contact (Middle Eocene), Choctaw County, Silas, Alabama. Paludicola, 9(4), 183–209
John, J. & Chamberlain, J.A. & Tappero, R. (2013)
Trace and Minor Element Chemistry of Modern Shark Teeth and Implications for Shark Tooth Geochronometry [Abstract]. Geological Society of America Abstracts with Programs, 45(2): 72
Becker, M.A. & Chamberlain, J.A. (2012)
Squalicorax Chips a Tooth: A Consequence of Feeding-Related Behavior from the Lowermost Navesink Formation (Late Cretaceous: Campanian-Maastrichtian) of Monmouth County, New Jersey, USA. Geosciences, 2(2), 109–129
John, J. & Seidemann, D.E. & Chamberlain, J.A. & Cheng, Z. & Becker, M.A. (2012)
Trace and Minor Element Chemistry of Modern Shark Teeth and Implications for Shark Tooth Geochronometry. In Wai, M., and Gong, X.G. (Eds), Strontium: Chemical Properties, Applications, and Health Effects, Nova Science Publishers, ISBN: 978–1–62257–631–9: 27–53
Becker, M.A. & Wellner, R.W. & Mallery, C.S. & Chamberlain, J.A. (2010)
Chondrichthyans from the Lower Ferron Sandstone Member of the Mancos Shale (upper Cretaceous: Middle Turonian) of Emery and Carbon Counties, Utah, USA. Journal of Paleontology, 84(2), 248–266
DOI: 10.1666/09-053R.1
Becker, M.A. & Chamberlain, R.B. & Chamberlain, J.A. (2008)
Large carcharhinoid-type shark vertebrae in the Upper Cretaceous of New Jersey: evidence for an anacoracid origin. Northeastern Geology and Environmental Science, 30 82), 118–129
Becker, M.A. & Seidemann, D.E. & Chamberlain, J.A. & Buhl, D. & Slattery, W. (2008)
Strontium isotopic signatures in the enameloid and dentine of upper Cretaceous shark teeth from western Alabama: paleoecologic and geochronologic implications. Palaeogeography, Palaeoclimatology, Palaeoecology, 264(1–2), 188–194
DOI: 10.1016/j.palaeo.2008.04.006
Becker, M.A. & Chamberlain, R.B. & Chamberlain, J.A. (2007)
The paradox of large carcharhinoid-type shark vertebrae in the Upper Cretaceous of New Jersey [Abstract]. In Contributions to the Paleontology of New Jersey(II), E Rainforth, ed., Geological Association of New Jersey. Proceedings of the XXIV Annual Meeting: 69–84
Becker, M.A. & Chamberlain, J.A. & Goldstein, L. (2006)
Evidence for a shark-bitten turtle costal from the lowermost Navesink Formation (Campanian-Maastrichtian) Monmouth County, New Jersey. Northeastern Geology and Environmental Science, 28(2), 174–181
Becker, M.A. & Chamberlain, J.A. & Wolf, G.E. (2006)
Chondrichthyans from the Arkadelphia Formation (Upper Cretaceous: upper Maastrichtian) of Hot Spring County, Arkansas. Journal of Paleontology, 80(4), 700–716
DOI: 10.1666/0022-3360(2006)80[700:CFTAFU]2.0.CO;2
Becker, M.A. & Chamberlain, J.A. & Brady, D. (2005)
Rostral morphology of the Late Cretaceous sawfish, Ischyrhiza mira, from the lower Navesink Formation (Campanian-Maastrichtian), Monmouth County, New Jersey. Northeastern Geology and Environmental Science, 27(1), 37–48
Becker, M.A. & Chamberlain, J.A. & Terry, D.O. (2004)
Chondrichthyans from the Fairpoint Member of the Fox Hills Formation (Maastrichtian), Meade County, South Dakota. Journal of Vertebrate Paleontology, 24(4), 780–793
DOI: 10.1671/0272-4634(2004)024[0780:CFTFMO]2.0.CO;2
Becker, M.A. & Brady, D. & Chamberlain, J.A. (2003)
Reconstructing the Rostrum of the Sawfish, Ischyrhiza mira, from the lower Navesink Formation (Campanian-Maastrichtian), Monmouth County, New Jersey [Abstract]. GSA Conference 2003, Seattle Annual Meeting(November 2–5, 2003) Paper No. 221–19
Becker, M.A. & Earley, R.J. & Chamberlain, J.A. (2002)
A Survey of Non-tooth Chondrichthian Hard-parts from the Lower Navesink formation (Maastrichtian) in Monmouth County, New Jersey. Northeastern Geology and Environmental Science, 24(4), 282–292
Becker, M.A. & Chamberlain, J.A. & Stoffer, P.W. (2000)
Pathologic tooth deformities in modern and fossil chondrichthians: a consequence of feeding-related injury. Lethaia, 33(2), 103–118
DOI: 10.1080/00241160050150249
Becker, M.A. & Slattery, W. & Chamberlain, J.A. (1998)
Mixing of Santonian and Campanian chondrichthyan and ammonite macrofossils along a transgressive lag deposit, Greene County, western Alabama. Southeastern Geology, 37(4), 205–216
Becker, M.A. & Slattery, W. & Chamberlain, J.A. (1996)
Reworked Campanian and Maastrichtian macrofossils in a sequence bounding, transgressive lab deposit, Monmouth County, New Jersey. Northeastern Geology and Environmental Science, 18, 234–252