Clark, J.M., and P. Ulinski. 1984 A golgi study of the anterior dorsal ventricular ridge of the Alligator, Alligator mississippiensis. Journ. Morphol. 179:153-174.

Clark, J.M. 1985 Fossil plethodontid salamanders from the latest Miocene of California. Journ. Herpetology 19(1):41-47.

Clark, J.M., and J.A. Hopson. 1985 The first mammal-like reptile from Mexico and its bearing on the phylogeny of the Tritylodontidae. Nature 315:398-400.

Benton, M. J. and J.M. Clark (alphabetical) 1988 Archosaur phylogeny and the relationships of the Crocodylia. In: The Phylogeny and Classification of the Tetrapods, Vol. 1: Amphibians, Reptiles, Birds, M. J. Benton, editor. Syst. Assoc. Spec. Vol. 35A, Clarendon Press, London.

Clark, J.M., L. Jacobs, and W. Downs. 1989 Mammal-like dentition in a Mesozoic crocodylian. Science 244:1064-1066

Norell, M.A. and J.M. Clark. 1991 A reanalysis of Bernissartia fagesii, with comments on its phylogenetic position and its bearing on the origin and diagnosis of the Eusuchia. Bulletin Institut National de Sciences Naturelles, Belgique 60:115-128.

Shaffer, H.B., J.M. Clark, and F. Kraus. 1991 When molecules and morphology clash: A phylogenetic analysis of North American ambystomatid (Caudata: Ambystomatidae) salamanders. Systematic Zoology 40:284-303.

Clark, J.M. and M. Norell. 1992 The Early Cretaceous crocodylomorph Hylaeochampsa vectiana from the Wealden of the Isle of Wight. American Museum Novitates 3032.

Perle, A., M. Norell, L. Chiappe, and J.M. Clark. 1993 Flightless bird from the Cretaceous of Mongolia. Nature 362:623-626.

Norell, M., J.M. Clark, and L.M. Chiappe. 1993 Scientific correspondence: Naming names. Nature 366:518.

Clark, J.M. and R. HernĚndez. 1994 A new burrowing diapsid from the Jurassic of Mexico. Journal of Vertebrate Paleontology 14:180-195.

Perle A., L.M. Chiappe, Barsbold R., J.M. Clark, and M.A. Norell. 1994. Skeletal morphology of Mononykus olecranus (Theropoda: Avialae) from the Late Cretaceous of Mongolia. American Museum Novitates 3105, 29 pp.

Sues, H.-D., J.M. Clark, and F. Jenkins, Jr. 1994 A review of the Early Jurassic tetrapods from the Glen Canyon Group of the American southwest. Pp. 284-294 in: In the Shadow of the Dinosaurs: Early Mesozoic Tetrapods, N. Fraser and H.- D. Sues (eds.), Cambridge Univ. Press.

Clark, J.M. 1994 Patterns of evolution in Mesozoic Crocodyliformes. Pp. 84-97 in: In the Shadow of the Dinosaurs: Early Mesozoic Tetrapods, N. Fraser and H.-D. Sues (eds.), Cambridge Univ. Press.

Clark, J.M., M. Montellano, J. Hopson, R. HernĚndez, and D. Fastovsky. 1994 An Early or Middle Jurassic tetrapod assemblage from the La Boca Formation, northeastern Mexico. Pp. 295-302 in: In the Shadow of the Dinosaurs: Early Mesozoic Tetrapods, N. Fraser and H.-D. Sues (eds.), Cambridge Univ. Press.

Novacek, M.J., M. Norell, M.C. McKenna, and J.M. Clark. 1994 Fossils of the Flaming Cliffs. Scientific American 271(6):60-69.

Clark, J.M., Perle, A., and Norell, M. 1994 The skull of Erlicosaurus [sic] andrewsi, a Late Cretaceous "segnosaur" (Theropoda: Therizinosauridae) from Mongolia. American Museum Novitates 3115, 39pp.

Norell, M., J.M. Clark, and J.H. Hutchison 1994. The Late Cretaceous alligatoroid Brachychampsa montana: new material and putative relationships. American Museum Novitates 3116, 26pp.

Norell, M., J.M. Clark, Dashzeveg D., Barsbold R., L.M. Chiappe, A.R. Davidson, M.C. McKenna, Perle A., and M.J. Novacek. 1994 A theropod dinosaur embryo and the affinities of the Flaming Cliffs dinosaur eggs. Science 266:779-782.

Clark, J.M. 1995 An egg thief exonerated. Natural History 104(6):56-57.

Dashzeveg D., M. Novacek, M. Norell, J.M. Clark, L.M. Chiappe, A. Davidson, M.C. McKenna, L. Dingus, C. Swisher, and Perle A. 1995 Extraordinary preservation in a new vertebrate assemblage from the Late Cretaceous of Mongolia. Nature 374:446-449.

Fastovsky, D.E., J.M. Clark, N. Strater, M. Montellano, R. HernĚndez R., and J.A. Hopson. 1995 Depositional environments of a Middle Jurassic terrestrial vertebrate assemblage, Huizachal Canyon, Mexico. Journal of Vertebrate Paleontology 15:561-575.

Tattersall, I., J.M. Clark, and P. Whybrow. 1995 Paleontological reconnaissance in Yemen. Bull. Amer. Inst. Yemeni Stud. 37:21-24

Norell, M.A., J.M. Clark, L. Chiappe, and D. Dashzeveg. 1995. A nesting dinosaur. Nature 378:774-776.

Norell, M. and J.M. Clark. 1996 Dinosaurs and their youth. Science (correspondence) 273:165-166.

Chiappe, L., M. Norell, and J.M. Clark. 1996. Phylogenetic position of Mononykus from the Upper Cretaceous of the Gobi Desert. Memoirs of the Queensland Museum 39(3):557-582.

Chiappe, L.M., M.A. Norell, and J.M. Clark. 1997. Mononykus and birds: methods and evidence. The Auk 114(2):300-302.

Clark, J.M. 1997. Crocodylia. In: The Encyclopedia of Dinosaurs, P. Currie and K. Padian (eds.). Academic Press.

Norell, M. and J.M. Clark 1997 Birds are dinosaurs. Science Spectra 8:28-34.

Norell, M., P. Makovicky, and J.M. Clark 1997 A wishbone in Velociraptor. Nature 389:447.

Clark, J.M., J.A. Hopson, R.Hernandez, D.E. Fastovsky, and M. Montellano 1998 Foot posture in a primitive pterosaur. Nature 391:886-889.

Chiappe, L., M. Norell, and J.M. Clark 1998 The skull of a relative of the stem-group bird Mononykus. Nature 392:275-278.

Reynoso, V.H. and J.M. Clark 1998 A dwarf sphenodontian from the Jurassic La Boca Formation of Mexico. Journal of Vertebrate Paleontology 18: 333-339.

Clark, J., M. Norell, and L. Chiappe 1999 An oviraptorid skeleton from the Late Cretaceous of Ukhaa Tolgod, Mongolia, preserved in an avian-like brooding position over an oviraptorid nest. American Museum Novitates 3265, 36 pp.

Clark, J., H.-D. Sues, and D. Berman 2000 A new specimen of Hesperosuchus agilis from the Upper Triassic of New Mexico and the interrelationships of basal crocodylomorph archosaurs. Journal of Vertebrate Paleontology 20(4):583-704. PDF

Norell, M.A., P. Makovicky, and J. Clark 2000. A new troodontid theropod from Ukhaa Tolgod, Mongolia. Journal of Vertebrate Paleontology 20:7-11. PDF

Norell, M.A., J. Clark, and L.M. Chiappe 2001 An embryonic oviraptorid (Dinosauria: Theropoda) from the Upper Cretaceous of Mongolia. American Museum Novitates 3315, 1-17. PDF

Norell, M.A., J. Clark, and P.J. Makovicky. 2001. Relationships among Maniraptora: problems and prospects. Pp. 49-67 in Jacques Gauthier and Lawrence F. Gall, editors. New perspectives on the origin and early evolution of birds: proceedings of the international symposium in honor of John H. Ostrom; New Haven: Peabody Mus. Nat. Hist., Yale Univ.

Chiappe, L. M. M. Norell, and J. Clark. 2001. A new skull of Gobipteryx minuta (Aves, Enantiornithes) from the Cretaceous of the Gobi Desert American Museum Novitates 3346, 1-15. PDF

Clark, J. M. , M. A. Norell, and T. Rowe 2002. Cranial anatomy of Citipati osmolskae (Theropoda, Oviraptorosauria), and a reinterpretation of the holotype of Oviraptor philoceratops. American Museum Novitates 3364, 1-24. PDF

Clark, J.M. and H.-D. Sues. 2002. Two new species of basal crocodylomorphs and the status of the Sphenosuchia. Zoological Journal of the Linnean Society 136:77-96.

Clark, J.M., M. Norell, and P. Makovicky. 2002. Cladistic approaches to the relationships of birds to other theropods. Pp. 31-64 in: "Mesozoic Birds: Above the Heads of Dinosaurs," L. Chiappe and L. Witmer, editors, University of California Press.

Makovicky, P.J., M.A. Norell, J.M. Clark, and T. Rowe. 2003. Osteology and relationships of Byronosaurus jaffei (Theropoda: Troodontidae). American Museum Novitates 3402, 32 pp. PDF

Kearney, M. and J. Clark. 2003 Problems due to missing data in phylogenetic analyses including fossils: a critical review. Journal of Vertebrate Paleontology 23: 263-274.

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