Sclerorhynchus pettersi Case & Cappetta, 1997 AMNH. 12188 Holotype
country: USA
keyword time: Late Maastrichtian (Navarroan)
stratigraphy: Kemp Clay Formation
location: South Sulphur River, near Commerce, Hunt County, Texas
specimens: 1
kind: rostralspine
Sclerorhynchus pettersi Case & Cappetta, 1997 AMNH. 12189 Paratype
country: USA
keyword time: Late Maastrichtian (Navarroan)
stratigraphy: Kemp Clay Formation
location: South Sulphur River, near Commerce, Hunt County, Texas
specimens: 1
kind: tooth