Also known as Home Creek, WPA, Work Project No. 15995, Swenson ranch, Site 1, Kalgary
Where: Crosby County, Texas (33.4° N, 101.1° W: paleocoordinates 6.2° N, 39.8° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Tecovas Formation (Dockum Group), Carnian to Carnian (237.0 - 208.5 Ma)
• "Adamanian"
• bed-level stratigraphic resolution
Environment/lithology: channel lag; yellow, sandy claystone
Size classes: macrofossils, mesofossils
Preservation: soft parts
Collected by Doughty, Case, WPA in 1919, 1921, 1940; reposited in the AMNH, UMMP
Collection methods: quarrying, surface (in situ), mechanical,
Primary reference: E. C. Case. 1920. Preliminary description of a new suborder of phytosaurian reptiles with a description of a new species of Phytosaurus. Journal of Geology 28(6):524-535 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 71976: authorized by Matthew Carrano, entered by Matthew Carrano on 18.05.2007, edited by Richard Butler
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
Lonchidion humblei n. sp.7
Lonchidion humblei n. sp.7 Murry 1981 elasmobranch SMUSMP 67951 (holotype), tooth. SMUSMP 66559, 66690, 67952-67954, 67462-67484, 67955
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Osteichthyes | |
"Ceratodus dorotheae n. sp." = Arganodus dorotheae3
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"Xenognathus obscurus n. gen. n. sp." = Colognathus obscurus5
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Reptilia | |
Promystriosuchus ehleri n. gen. n. sp.4
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"Leptosuchus crosbiensis n. sp." = Leptosuchus crosbiensis4, "Phytosaurus doughtyi n. sp." = Leptosuchus crosbiensis
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"Stagonolepis wellesi" = Calyptosuchus wellesi6
"Stagonolepis wellesi" = Calyptosuchus wellesi6 Long and Ballew 1985 aetosaur UMMP 7470, partial skeleton with armour. UCMP 11351, scute
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Amphibia | |
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