Lehman, T.M.; McDowell, F.; Connelly, J. (2006). «First isotopic (U-Pb) age for the Late Cretaceous Alamosaurus vertebrate fauna of West Texas, and its significance as a link between two faunal provinces». Journal of Vertebrate Paleontology. 26 (4): 922–928. doi:10.1671/0272-4634(2006)26[922:fiuaft]2.0.co;2
Lehman, Thomas M.; Wick, Steven L.; Wagner, Jonathan R. (2016). «Hadrosaurian dinosaurs from the Maastrichtian Javelina Formation, Big Bend National Park, Texas». Journal of Paleontology. 90 (2): 1–24. doi:10.1017/jpa.2016.48
Hunt, ReBecca K.; Lehman, Thomas M. (2008). «Attributes of the ceratopsian dinosaur Torosaurus, and new material from the Javelina Formation (Maastrichtian) of Texas». Journal of Paleontology. 82 (6): 1127–1138. doi:10.1666/06-107.1
Wheeler, E. A.; Lehman, T. M.; Gasson, P. E. (1994). «Javelinoxylon, an Upper Cretaceous dicotyledonous tree from Big Bend National Park, Texas, with presumed Malvalean affinities». American Journal of Botany. 81 (6): 703–710. doi:10.1002/j.1537-2197.1994.tb15504.x
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Osmólska, Halszka; Dobson, Peter; Weishampel, David B. (6 de novembro de 2004). The Dinosauria. Berkeley, CA: University of California Press. p. 582. ISBN9780520242098