Where: Newton County, Texas (31.0° N, 93.4° W: paleocoordinates 31.6° N, 88.9° W)
• coordinate based on political unit
When: upper Carnahan Bayou Member (Fleming Formation), Aquitanian (23.0 - 20.4 Ma)
Environment/lithology: coarse channel fill; conglomerate
Size classes: macrofossils, mesofossils
Collection methods: bulk, surface (float), sieve,
Primary reference: L. B. Albright. 1991. The vertebrate paleontology, taphonomy, and paleoecology of a new early Miocene site in the Fleming Formation near Toledo Bend Dam. Newton County, Texas, and its importance to Gulf Coastal Plain biostratigraphy. 1-319 [J. Alroy/J. Alroy/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 18663: authorized by John Alroy, entered by John Alroy on 18.02.1993
Creative Commons license: CC BY (attribution)
Taxonomic list
small mammals described by Albright 1996
"approximately 700 elements referred to mammals": Albright 1998b
Actinopteri | |
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? Centropomus sp.1 Lacépède 1802 | |
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Reptilia | |
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Alligator olseni1 White 1942 alligator LSUMG V-2255, tooth; V-2698, approximately 180 teeth; V-2732, figured tooth; V-2733, two premaxillary fragments; V-2734, six maxillae fragments; V-2735, five nasal fragments; V-2736, three frontal fragments; V-2737, two frontoparietal fragments; V-2738, two parietal fragments; V-2739, post orbital fragment; V-2740, three squamosal fragments; V-2741, left posterior quadrate; V-2742, quadrate fragment; V-2743, quadrate-quadratojugal fragment; V-2744, quadratojugal fragment; V-2745, jugal fragment; V-2746, seven anterior dentary fragments; V-2747, figured right anterior dentary fragment; V-2748, articular fragment; V-2749, 22 lower jaw fragments; V-2750, vertebrae and vertebrae fragments; V-2751, femur; V-2752, five femur fragments; V-2753, proximal right humerus; V-2754, distal humerus; V-2755, proximal right tibia; V-2756, limb bone fragments; V-2757, three metapodials; V-2758, proximal phalanx; V-2759, claw fragment; V-2760, 63 dermal scutes; V-2761, two neck scutes; V-2762, six juvenile scutes
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Mammalia | |
Diceratherium armatum Marsh 1875 rhinoceros
Diceratherium annectens Marsh 1873 rhinoceros | |
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Miohippus sp., "Anchippus texanus" = Desmatippus texanus
Miohippus sp. Marsh 1874 anchitheriine horse possibly, but probably not Archaeohippus blackbergi instead: Albright 1998b
"Anchippus texanus" = Desmatippus texanus Leidy 1868 anchitheriine horse | |
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Arretotherium acridens Douglass 1902 anthracothere | |
? Prosynthetoceras texanus Hay 1924 protoceratid | |
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"? Cynorca sociale" = Marshochoerus socialis Marsh 1875 peccary | |
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Daphoenodon notionastes Frailey 1979 bear-dog | |
Mustelidae indet. Fischer 1817 mustelid carnivore | |
Eomyidae indet. Winge 1887 rodent | |
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Texomys sp. Slaughter 1981 rodent | |
? Protospermophilus sp. Gazin 1930 squirrel | |
Insectivora indet. Bowdich 1821 insectivoran | |
Amphibia | |
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