Domo de Agua Blanca: Late/Upper Miocene, Venezuela

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia - Testudines - Podocnemididae
Bairdemys venezuelensis (Wood and Diaz 1971)
Winkler and Sánchez-Villagra 2006
UNEFM-VF60, eggshell fragments
Reptilia
Globidentosuchus brachyrostris Scheyer et al. 2013
AMU-CURS-301 (posterior part of right mandible with four crushing teeth) and AMU-CURS-450 (partial mandibular remains)
cf. Thecachampsa informal sp. 2 Cope 1867
AMU-CURS-012 (cranium and mandible)
    = Gryposuchus cf. pachakamue Salas-Gismondi et al. 2016
Salas-Gismondi et al. 2016
AMU CURS 12
Hesperogavialis cruxenti Bocquentin Villanueva and Buffetaut 1981
AMU-CURS-132 (rostrum)
see common names

Geography
Country:Venezuela State/province:Falcon
Coordinates: 11.2° North, 70.2° West (view map)
Paleocoordinates:10.9° North, 68.8° West
Basis of coordinate:stated in text
Geographic resolution:small collection
Time
Period:Neogene Epoch:Miocene
10 m.y. bin:Cenozoic 6
Key time interval:Late/Upper Miocene
Age range of interval:11.63000 - 5.33300 m.y. ago
Stratigraphy
Formation:Urumaco Member:Middle
Stratigraphic resolution:bed
Lithology and environment
Primary lithology:planar lamination mudstone
Secondary lithology: "shale"
Includes fossils?Y
Lithology description: Laminated mudstone/shale
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:147464
Authorizer:P. Mannion, E. Vlachos Enterer:P. Mannion, E. Vlachos
Research group:vertebrate
Created:2013-07-09 02:05:13 Last modified:2013-07-08 11:05:13
Access level:the public Released:2013-07-09 02:05:13
Creative Commons license:CC BY
Reference information

Primary reference:

47517. T. M. Scheyer, O. A. Aguilera, M. Delfino, D. C. Fortier, A. A. Carlini, R. Sánchez, J. D. Carrillo-Briceño, L. Quiroz, and M. R. Sánchez-Villagra. 2013. Crocodylian diversity peak and extinction in the late Cenozoic of the northern Neotropics. Nature Communications 4:1907:1-9 [P. Mannion/P. Mannion/P. Mannion]

Secondary references:

59222 R. Salas-Gismondi, J. J. Flynn, P. Baby, J. V. Tejada-Lara, J. Claude and P.-O. Antoine. 2016. A New 13 Million Year Old Gavialoid Crocodylian from Proto-Amazonian Mega-Wetlands Reveals Parallel Evolutionary Trends in Skull Shape Linked to Longirostry. PLoS ONE 11(4):e0152453:1-29 [P. Mannion/P. Mannion]
64061 J. D. Winkler and M. Sánchez-Villagra. 2006. A nesting site and egg morphology of a Miocene turtle from Urumaco, Venezuela: Evidence of marine adaptations in pelomedusoides. Palaeontology 49(3):641-646 [E. Vlachos/E. Vlachos]