PBDB Collection

Felch Quarry 1, Garden Park (YPM): Late/Upper Kimmeridgian - Early/Lower Tithonian, Colorado
collected by S. & M. Felch, J. B. Hatcher, & Utterback 1877–1903

List of taxa

Where & when

Geology

Taphonomy & methods

Metadata & references

Taxonomic list

Dipnoi - Ceratodontidae

	Ceratodus guentheri n. sp. Marsh 1878	Marsh 1878	1 specimen
	YPM 205

	Ceratodus sp. Agassiz 1838	Gilmore 1914	6 specimens
	= Ceratodus felchi n. sp. Kirkland 1987	Kirkland 1987
	CM 576
Reptilia

	Probaena sculpta n. sp. Hay 1903	Hay 1908
	nomen dubium belonging to Paracryptodira
	CM 917, three-fourths of the carapace and the greater portion of the plastron
Reptilia - Pleurosternidae

	Glyptops plicatulus (Cope 1877)	Gilmore 1914
	nomen dubium belonging to Glyptops

	Dorsetochelys buzzops n. sp. Bakker 1998	Bakker 1998
	nomen dubium belonging to Dorsetochelys
	TGM 5001
Reptilia - Goniopholididae

	Eutretauranosuchus sp. Mook 1967	Evanoff and Carpenter 1998

	Goniopholis sp. Owen 1842	Gilmore 1914

	Goniopholis felchi n. sp.	Evanoff and Carpenter 1998
Reptilia

	Coelurus agilis Marsh 1884	Gilmore 1914
	synonym of Coelurus fragilis

	Allosaurus fragilis n. gen., n. sp. Marsh 1877	Gilmore 1914	4 individuals
	USNM 4734, 8335; YPM 1930 (7 measurements)

	Labrosaurus ferox n. gen., n. sp. Marsh 1884	Marsh 1884	1 specimen
	synonym of Allosaurus fragilis

	Elaphrosaurus sp. Janensch 1920	Galton 1982	1 specimen
	= Ceratosauria indet. Marsh 1884	Carrano and Sampson 2008

	Ceratosaurus nasicornis n. gen., n. sp. Marsh 1884	Gilmore 1914	2 individuals
	USNM 4735; CM 21706 (5 measurements)
Reptilia - Stegosauridae

	Stegosaurus armatus Marsh 1877	Gilmore 1914
	nomen dubium belonging to Stegosaurus

	Stegosaurus stenops n. sp. Marsh 1887	Gilmore 1914
	USNM 4934 (9 measurements)
Reptilia

	Camptosaurus medius Marsh 1894	Gilmore 1914
	synonym of Camptosaurus dispar

	Laosaurus gracilis Marsh 1878	Gilmore 1914	1 specimen
	synonym of Nanosaurus agilis

	? Morosaurus agilis Marsh 1889	Gilmore 1907	1 individual
	= Sauropoda indet. Marsh 1878	Whitlock and Wilson Mantilla 2020
	USNM 5369 and 5371

	Diplodocinae indet. (Janensch 1929)	Tschopp et al. 2015
	USNM 2672

	Diplodocus longus n. gen., n. sp. Marsh 1878		1 individual
	YPM 1920 (2 measurements)

	Galeamopus sp. Tschopp et al. 2015	Tschopp et al. 2015
	USNM 2673
	= Galeamopus pabsti Tschopp and Mateus 2017	Tschopp and Mateus 2017

	Brontosaurus sp. Marsh 1879	Gilmore 1914	3 individuals

	Diplodocus sp. Marsh 1878	Marsh 1896	2 specimens
	CM 887 (2 measurements)
	= ? Apatosaurus yahnahpin Filla and Redman 1994	Filla and Redman 1994
	= Eobrontosaurus yahnahpin Filla and Redman 1994	Bakker 1998
	recombined as Brontosaurus yahnahpin

	Morosaurus agilis n. sp. Marsh 1889	Gilmore 1907	1 individual
	recombined as Smitanosaurus agilis
	USNM 5384 - type

	Haplocanthus priscus n. gen., n. sp. Hatcher 1903	Hatcher 1903	1 individual
	recombined as Haplocanthosaurus priscus
	CM 572, 33995, 2043, 2046 (2 measurements)

	Haplocanthosaurus utterbacki n. sp. Hatcher 1903	Hatcher 1903	1 individual
	synonym of Haplocanthosaurus priscus
	CM 879
Reptilia - Brachiosauridae

	Brachiosaurus sp. Riggs 1903	Ostrom and McIntosh 1999	1 individual
	USNM 5730
Reptilia - Camarasauridae

	Camarasaurus sp. Cope 1877	Foster 2005	4 specimens
Mammalia - Dryolestidae

	Dryolestes gracilis Marsh 1881	Gilmore 1914
	replaced by Amblotherium debilis

	Kepolestes coloradensis n. gen., n. sp. Simpson 1927	Ostrom and McIntosh 1999	1 specimen
	USNM 2723 (holotype right mandible)
Docodonta - Docodontidae

	Docodon sp. Marsh 1881	Ostrom and McIntosh 1999
see common names

Geography

Country:	United States	State/province:	Colorado	County:	Fremont
Coordinates:	38.5° North, 105.2° West (view map)
Paleocoordinates:	34.2° North, 52.5° West
Basis of coordinate:	stated in text
Altitude:	1861 meters
Geographic resolution:	small collection

Time

Period:	Jurassic	Epoch:	Late/Upper Jurassic

*Period:	Late/Upper Jurassic
*International age/stage:	Kimmeridgian - Tithonian
Key time interval:	Late/Upper Kimmeridgian - Early/Lower Tithonian
Age range of interval:	152.20000 - 146.30000 m.y. ago
* legacy (obsolete) database fields

Stratigraphy

Formation:	Morrison	Member:	Brushy Basin
Stratigraphic resolution:	group of beds
Stratigraphy comments: Recent radiometric dates for several Garden Park localities suggest an approximate age of 152 Ma for the quarry (Trujillo and Kowallis, 2015; Whitlock et al., 2018) "The bone-bearing horizon is not more than 3 feet thick vertically", and is "about 150 feet above the red Triassic sandstones". 47.9 m above base of Morrison (J5 unconformity), w/in upper portion of 16 m thick interval contianing four sandstone bodies. Quarry in sandbody 4, with bones in two distinct layers.

Lithology and environment

Primary lithology:	lenticular,current ripples,coarse,very coarse,white,yellow lithified sandstone
Secondary lithology:	planar lamination claystone
Includes fossils?	Y
Includes fossils?	Y
Lithology description: "the bones are for the most part found in a very hard layer of sandstone, though they occasionally extend down for a short distance into the underlying clays." Sandstone described as "heavily bedded". Bones in a "coarse to gravelly, pale yellowish white sandstone." Sandstone body is broadly lenticular.
Environment:	"channel"
Geology comments: "river, lake, or estuary origin rather than consolidated beach sands"; "lower lacustrine unit, dominated by laminated mudstones and shales"; channel top-point bar in moderately drained floodplain. Most bones in upper channel lag, rather than lower point bar.

Taphonomy

Modes of preservation:	body
Degree of concentration:	-bonebed
Size of fossils:	macrofossils,mesofossils
Preservation of anatomical detail:	good
Abundance in sediment:	abundant
Articulated whole bodies:	some
Associated major elements:	many
Disassociated major elements:	some
Disassociated minor elements:	some
Fragmentation:	occasional
Temporal resolution:	snapshot
Spatial resolution:	parautochthonous

Collection methods and comments

Collection methods:	selective quarrying,surface (in situ),mechanical,field collection
Reason for describing collection:	general faunal/floral analysis
Museum repositories:	CM,UNSM,YPM
Collectors:	S. & M. Felch, J. B. Hatcher, & Utterback	Collection dates:	1877–1903
Collection method comments: discovered 1869 or 1870 by Sarah Felch, but not learned of by Marsh until 1877. 1877-1884, Marsh; 1900-1903 Carnegie Museum, Hatcher & Utterback

Metadata

Also known as:	CO-3, Marsh-Felch Quarry, Marsh Quarry, Oil Creek
Database number:	28366
Authorizer:	M. Carrano, D. Nicholson, P. Mannion	Enterer:	M. Carrano, P. Mannion, D. Nicholson
Modifier:	M. Carrano	Research group:	vertebrate
Created:	2003-02-10 15:48:14	Last modified:	2023-11-21 12:51:46
Access level:	the public	Released:	2003-02-10 15:48:14
Creative Commons license:	CC BY

Reference information

Primary reference:

7803.

O. C. Marsh. 1878. Principal characters of American Jurassic dinosaurs. Part I. American Journal of Science and Arts 16:411-416 [M. Carrano/M. Carrano/M. Carrano]

Secondary references:

63779		Anonymous. 1977. The Fruita Paleontological Report 1-82 [M. Carrano/M. Carrano]
10638	ETE	R. T. Bakker. 1990. A new latest Jurassic vertebrate fauna, from the highest levels of the Morrison Formation at Como Bluff, Wyoming, with comments on Morrison biochronology. Part I. Biochronology. Hunteria 2(6):1-3 [M. Carrano/M. Carrano/M. Carrano]
65427		R. T. Bakker. 1996. The real Jurassic park: dinosaurs and habitats at Como Bluff, Wyoming. In M. Morales (ed.), The Continental Jurassic. Museum of Northern Arizona Bulletin 60:35-49 [M. Carrano/M. Carrano]
14072	ETE	R. T. Bakker. 1998. Dinosaur mid-life crisis: the Jurassic-Cretaceous transition in Wyoming and Colorado. In S. G. Lucas, J. I. Kirkland, and J. W. Estep (eds.), Lower and Middle Cretaceous Terrestrial Ecosystems, New Mexico Museum of Natural History and Science Bulletin 14:67-77 [M. Carrano/M. Carrano/M. Carrano]
85752		R. T. Bakker. 2000. Brontosaur killers: Late Jurassic allosaurids as sabre-tooth cat analogues. Gaia 15:145-158 [M. Carrano/M. Carrano]
55055		K. Carpenter. 1997. Cañon City. In P. J. Currie & K. Padian (ed.), Encyclopedia of Dinosaurs 91-92 [M. Carrano/M. Carrano]
12893	ETE	K. Carpenter. 1998. Vertebrate biostratigraphy of the Morrison Formation near Cañon City, Colorado. Modern Geology 23:407-426 [M. Carrano/M. Carrano/M. Carrano]
77784		K. Carpenter. 1999. The Cañon City dinosaur sites of Marsh and Cope. Scoiety of Vertebrate Paleontology Annual Meeting 1-14 [M. Carrano/M. Carrano]
17535	ETE	K. Carpenter and P. M. Galton. 2001. Othniel Charles Marsh and the myth of the eight-spiked Stegosaurus. In K. Carpenter (ed.), The Armored Dinosaurs. Indiana University Press, Bloomington 76-102 [M. Carrano/M. Carrano]
75856		K. Carpenter and P. M. Galton. 2018. A photo documentation of bipedal ornithischian dinosaurs from the Upper Jurassic Morrison Formation, USA. Geology of the Intermountain West 5:167-207 [M. Carrano/M. Carrano]
12891	ETE	K. Carpenter and V. Tidwell. 1998. Preliminary description of a Brachiosaurus skull from Felch Quarry 1, Garden Park, Colorado. Modern Geology 23:69-84 [M. Carrano/M. Carrano/M. Carrano]
30810	ETE	M. T. Carrano and S. D. Sampson. 2008. The phylogeny of Ceratosauria (Dinosauria: Theropoda). Journal of Systematic Palaeontology 6(2):183-236 [M. Carrano/M. Carrano]
15683	ETE	E. D. Cope. 1892. Skull of the dinosaurian Laelaps incrassatus Cope. Proceedings of the American Philosophical Society 30:240-245 [M. Carrano/M. Carrano]
86548		B. Curtice, M. Wedel, D. R. Wilhite and C. Boisvert. 2023. New material of Haplocanthosaurus (Hatcher 1903) from the Dry Mesa Dinosaur Quarry and a comment on sauropod diversity. In R. K. Hunt-Foster, J. I. Kirkland, & M. A. Loewen (eds.), 14th Symposium on Mesozoic Terrestrial Ecosystems and Biota. The Anatomical Record 306(S1):79-81 [M. Carrano/M. Carrano]
75727		K. Decker. 2012. Evaluation of Proposed Expansion of the Garden Park Fossil Area National Natural Landmark, Fremont County, Colorado for its Merit in Meeting National Significance Criteria as a National Natural Landmark in Representing Geologic History of the Jurassic Period during the Age of Reptiles in the Southern Rocky Mountain Province, 27 pp. [M. Carrano/M. Carrano]
5669	ETE 1424	P. Dodson, A. K. Behrensmeyer, R. T. Bakker and J. S. McIntosh. 1980. Taphonomy and paleoecology of Upper Jurassic Morrison Formation. Paleobiology 6:208-232 [A. Behrensmeyer/A. Behrensmeyer/M. Carrano]
12896	ETE	E. Evanoff and K. Carpenter. 1998. History, sedimentology, and taphonomy of Felch Quarry 1 and associated sandbodies, Morrison Formation, Garden Park, Colorado. Modern Geology 23:145-169 [M. Carrano/M. Carrano/M. Carrano]
14073	ETE	B. J. Filla and P. D. Redman. 1994. Apatosaurus yahnahpin: a preliminary description of a new species of diplodocid dinosaur from the Late Jurassic Morrison Formation of southern Wyoming, the first sauropod dinosaur found with a complete set of "belly ribs". In G. E. Nelson (ed.), Wyoming Geological Association Forty-Fourth Annual Field Conference. Wyoming Geological Association Guidebook 44:159-178 [M. Carrano/M. Carrano/M. Carrano]
15179	ETE	J. R. Foster. 2003. Paleoecological analysis of the vertebrate fauna of the Morrison Formation (Upper Jurassic), Rocky Mountain region, U.S.A. New Mexico Museum of Natural History and Science Bulletin 23:1-95 [M. Carrano/M. Carrano]
19565	ETE	J. R. Foster. 2005. New juvenile sauropod material from western Colorado, and the record of juvenile sauropods from the Upper Jurassic Morrison Formation. In K. Carpenter and V. Tidwell (eds.), Thunder-Lizards: The Sauropodomorph Dinosaurs. Indiana University Press, Bloomington 141-153 [M. Carrano/M. Carrano/M. Carrano]
39692		J. R. Foster and D. J. Chure. 2006. Hindlimb allometry in the Late Jurassic theropod dinosaur Allosaurus, with comments on its abundance and distribution. In J. R. Foster & S. G. Lucas (ed.), Paleontology and Geology of the Upper Jurassic Morrison Formation. New Mexico Museum of Natural History and Science Bulletin 36:119-122 [M. Carrano/M. Carrano/M. Carrano]
69484		J. R. Foster and J. E. Peterson. 2016. First report of Apatosaurus (Diplodocidae: Apatosaurinae) from the Cleveland-Lloyd Quarry in the Upper Jurassic Morrison Formation of Utah: abundance, distribution, paleoecology, and taphonomy of an endemic North American sauropod clade. Palaeoworld 25:431-443 [M. Carrano/M. Carrano]
46097		J. R. Foster, K. C. Trujillo, S. K. Madsen and J. E. Martin. 2006. The Late Jurassic mammal Docodon, from the Morrison Formation of The Black Hills, Wyoming: implications for abundance and biogeography of the genus. In J. R. Foster & S. G. Lucas (ed.), Paleontology and Geology of the Upper Jurassic Morrison Formation. New Mexico Museum of Natural History and Science Bulletin 36:165-169 [P. Mannion/J. Tennant/M. Carrano]
53857		J. R. Foster and M. J. Wedel. 2014. Haplocanthosaurus (Saurischia: Sauropoda) from the lower Morrison Formation (Upper Jurassic) near Snowmass, Colorado. Volumina Jurassica 12(2):197-210 [P. Mannion/P. Mannion/M. Carrano]
12666	ETE	P. M. Galton. 1980. European Jurassic ornithopod dinosaurs of the families Hypsilophodontidae and Camptosauridae. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 160(1):73-95 [M. Carrano/M. Carrano/M. Carrano]
12751	ETE	P. M. Galton. 1982. Elaphrosaurus, an ornithomimid dinosaur from the Upper Jurassic of North America and Africa. Paläontologische Zeitschrift 56(3/4):265-275 [M. Carrano/M. Carrano/J. Alroy]
12780	ETE	P. M. Galton. 1983. The cranial anatomy of Dryosaurus, a hypsilophodontid dinosaur from the Upper Jurassic of North America and East Africa, with a review of hypsilophodontids from the Upper Jurassic of North America. Geologica et Palaeontologica 17:207-243 [M. Carrano/M. Carrano/M. Carrano]
24821	ETE	P. M. Galton. 2007. Teeth of ornithischian dinosaurs (mostly Ornithopoda) from the Morrison Formation (Upper Jurassic) of the western United States. In K. Carpenter (ed.), Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs 17-47 [M. Carrano/M. Carrano/M. Carrano]
76171		P. M. Galton. 2010. Species of plated dinosaur Stegosaurus (Morrison Formation, Late Jurassic) of western USA: new type species designation needed. Swiss Journal of Geosciences 103:187-198 [M. Carrano/M. Carrano]
12045	ETE	C. W. Gilmore. 1907. The type of the Jurassic reptile Morosaurus agilis redescribed, with a note on Camptosaurus. Proceedings of the United States National Museum 32(1519):151-165 [M. Carrano/M. Carrano/M. Carrano]
10606	ETE	C. W. Gilmore. 1914. Osteology of the armored Dinosauria in the United States National Museum, with special reference to the genus Stegosaurus. United States National Museum Bulletin 89:1-136 [M. Carrano/M. Carrano/M. Carrano]
13460	ETE	C. W. Gilmore. 1915. On the fore limb of Allosaurus fragilis. Proceedings of the United States National Museum 49(2120):501-513 [M. Carrano/M. Carrano/M. Carrano]
10608	ETE	C. W. Gilmore. 1920. Osteology of the carnivorous Dinosauria in the United States National Museum, with special reference to the genera Antrodemus (Allosaurus) and Ceratosaurus. Bulletin of the United States National Museum 110:1-154 [M. Carrano/M. Carrano/M. Carrano]
14348	ETE	J. B. Hatcher. 1901. The Jurassic dinosaur deposits near Canyon City, Colorado. Annals of Carnegie Museum 1(2):327-341 [M. Carrano/M. Carrano/M. Carrano]
12960	ETE	J. B. Hatcher. 1903. Osteology of Haplocanthosaurus, with description of a new species, and remarks on the probable habits of the Sauropoda and the age and origin of the Atlantosaurus Beds. Memoirs of the Carnegie Museum 2(1):1-72 [M. Carrano/M. Carrano/M. Carrano]
10485		J. B. Hatcher. 1903. A new sauropod dinosaur from the Jurassic of Colorado. Proceedings of the Biological Society of Washington 16:1-2 [M. Carrano/M. Carrano/M. Carrano]
10486		J. B. Hatcher. 1903. A new name for the dinosaur Haplocanthus Hatcher. Proceedings of the Biological Society of Washington 16:100 [M. Carrano/M. Carrano/M. Carrano]
46338		O. P. Hay. 1903. Description of a new genus and species of tortoise from the Jurassic of Colorado. Annals of The Carnegie Museum 2:201-203 [P. Mannion/J. Tennant]
14442	ETE	O. P. Hay. 1908. The fossil turtles of North America. Carnegie Institution of Washington Publication 75:1-568 [M. Carrano/M. Carrano/M. Carrano]
62949		E. Hennig. 1915. Fossilium Catalogus. I: Animalia. Pars 9: Stegosauria 1-16 [M. Carrano/M. Carrano/M. Carrano]
65162		W. J. Holland. 1924. The skull of Diplodocus. Memoirs of the Carnegie Museum 9(3):379-403 [G. Liggett/G. Liggett]
52132		T. Ikejiri. 2005. Distribution and biochronology of Camarasaurus (Dinosauria, Sauropoda) from the Jurassic Morrison Formation of the Rocky Mountain region. In S. G. Lucas, K. E. Ziegler, V. W. Lueth, D. E. Owen (eds.), New Mexico Geological Society, 56th Field Conference, Geology of the Chama Basin. New Mexico Geological Society Guidebook 56:367-379 [M. Carrano/M. Carrano/P. Wagner]
10654	ETE	J. I. Kirkland. 1987. Upper Jurassic and Cretaceous lungfish tooth plates from the Western Interior, the last dipnoan faunas of North America. Hunteria 2(2):1-16 [M. Carrano/M. Carrano/M. Carrano]
54331		R. S. Lull. 1926. Early fossil hunting in the Rocky Mountains. Natural History 26(5):455-461 [M. Carrano/M. Carrano]
13300	ETE	J. H. Madsen Jr. and S. P. Welles. 2000. Ceratosaurus (Dinosauria, Theropoda): a revised osteology. Utah Geological Survey, Miscellaneous Publications 00-2:1-80 [M. Carrano/M. Carrano/M. Carrano]
29301	ETE	S. C. R. Maidment, D. B. Norman, P. M. Barrett and P. Upchurch. 2008. Systematics and phylogeny of Stegosauria (Dinosauria: Ornithischia). Journal of Systematic Palaeontology 6(4):367-407 [M. Carrano/M. Carrano]
41216		O. C. Marsh. 1878. New species of Ceratodus, from the Jurassic. The American Journal of Science and Arts, series 3 15(85):76 [M. Carrano/M. Carrano]
12248	ETE	O. C. Marsh. 1884. Principal characters of American Jurassic dinosaurs. Part VIII. The order Theropoda. The American Journal of Science, series 3 27:329-340 [M. Carrano/M. Carrano/M. Carrano]
14074	ETE	O. C. Marsh. 1896. The dinosaurs of North America. United States Geological Survey, 16th Annual Report, 1894-95 55:133-244 [M. Carrano/M. Carrano/M. Carrano]
78169		O. C. Marsh. 1897. Vertebrate fossils of the Denver Basin. United States Geological Survey Monograph 27:473-527 [M. Carrano/M. Carrano/M. Carrano]
46207		J. S. McIntosh. 1981. Annotated catalogue of the dinosaurs (Reptilia, Archosauria) in the collections of the Carnegie Museum of Natural History. Bulletin of Carnegie Museum of Natural History 18:1-67 [M. Carrano/M. Carrano/M. Carrano]
78581		J. S. McIntosh. 1990. The second Jurassic dinosaur rush. Earth Sciences History 9(1):22-27 [M. Carrano/M. Carrano]
62864		J. S. Mcintosh and D. S. Berman. 1975. Description of the palate and lower jaw of the sauropod dinosaur Diplodocus (Reptilia: Saurischia) with remarks on the nature of the skull of Apatosaurus. Journal of Paleontology 49(1):187-199 [M. Carrano/M. Carrano]
13276	ETE	J. S. McIntosh and K. Carpenter. 1998. The holotype of Diplodocus longus, with comments on other specimens of the genus. Modern Geology 23:85-110 [M. Carrano/M. Carrano/M. Carrano]
15180	ETE	P. E. Monaco. 1998. A short history of dinosaur collecting in the Garden Park Fossil Area, Cañon City, Colorado. Modern Geology 23(1-4):465-480 [M. Carrano/M. Carrano]
69430		R. L. Moodie. 1930. The Dinosaurs of Wyoming 22:1-119 [M. Carrano/M. Carrano]
78170		C. C. Mook. 1916. Study of the Morrison Formation. Annals of the New York Academy of Sciences 27:39-191 [M. Carrano/M. Carrano]
17158	ETE	H. F. Osborn and C. C. Mook. 1919. Characters and restoration of the sauropod genus Camarasaurus Cope. From type material in the Cope collection in the American Museum of Natural History. Proceedings of the American Philosophical Society 58(6):386-396 [M. Carrano/M. Carrano]
10618		J. H. Ostrom and J. S. McIntosh. 1999. Marsh's Dinosaurs: The Collections from Como Bluff. Yale University Press, New Haven 1-388 [M. Carrano/M. Carrano/M. Carrano]
80668		O. W. M. Rauhut and M. T. Carrano. 2016. The theropod dinosaur Elaphrosaurus bambergi Janensch, 1920, from the Late Jurassic of Tendaguru, Tanzania. Zoological Journal of the Linnean Society 178(3):546-610 [M. Carrano/M. Carrano]
64081		A. L. L. Seitz. 1907. Vergleichende Studien über den mikroskopischen Knochenbau fossiler und rezenter Reptilien und dessen Bedeutung für das Wachstum und Umbildung des Knochengewebes im allgemeinen [Comparative studies on the microscopic bone structure of fossil and recent reptiles and its importance for the growth and remodeling of bone tissue in general]. Nova Acta. Abhandlungen der Kaiserlichen Leopoldinisch-Carolinischen Deutschen Akademie der Naturforscher 87(2):228-370 [M. Carrano/M. Carrano]
15490	ETE	R. Steel. 1970. Part 14. Saurischia. Handbuch der Paläoherpetologie/Encyclopedia of Paleoherpetology. Gustav Fischer Verlag, Stuttgart 1-87 [M. Carrano/M. Carrano]
31723	ETE	M. P. Taylor. 2009. A re-evaluation of Brachiosaurus altithorax Riggs 1903 (Dinosauria, Sauropoda) and its generic separation from Giraffatitan brancai (Janensch 1914). Journal of Vertebrate Paleontology 29(3):787-806 [M. Carrano/M. Carrano]
55026		E. Tschopp, O. Mateus, and R. B. J. Benson. 2015. A specimen-level phylogenetic analysis and taxonomic revision of Diplodocidae (Dinosauria, Sauropoda). PeerJ 3:e857 [P. Mannion/P. Mannion]
62229		E. Tschopp and O. Mateus. 2017. Osteology of Galeamopus pabsti sp. nov. (Sauropoda: Diplodocidae), with implications for neurocentral closure timing, and the cervico-dorsal transition in diplodocids. PeerJ 5:e3179:1-126 [P. Mannion/P. Mannion]
75066		J. A. Whitlock and J. A. Wilson Mantilla. 2020. The Late Jurassic sauropod dinosaur ‘Morosaurus’ agilis Marsh, 1889 reexamined and reinterpreted as a dicraeosaurid. Journal of Vertebrate Paleontology 40(5):e1780600:1-28 [P. Mannion/P. Mannion/M. Carrano]