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N3925 (2019) Lower Jaw Of Spathites (Ammonoidea, Acanthoceratoidea)
N3925 (2019) 12 pp. Neil H. Landman, Paul L. Sealey, Michael P. Foley, and Spencer G. Lucas. Lower jaw of Spathites (Ammonoidea, Acanthoceratoidea) from the Upper Cretaceous (Turonian) of New Mexico.