Where: Texas (34.4° N, 100.0° W: paleocoordinates 3.2° N, 29.1° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Guthrie Member (Dog Creek Formation), Kungurian (279.3 - 272.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified limestone
Size class: macrofossils
Preservation: mold/impression
Primary reference: R. L. Clifton. 1942. Invertebrate Faunas from The Blaine and The Dog Creek Formations of the Permain Leonard Series. Journal of Paleontology 16(6):685-699 [T. Olszewski/P. Lester]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 90749: authorized by Matthew Clapham, entered by Matthew Clapham on 15.08.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Schizodus texanus Clifton 1942 clam | |
"Schizodus cf. oklahomensis" = Lyroschizodus oklahomensis
"Schizodus cf. oklahomensis" = Lyroschizodus oklahomensis Beede 1907 clam | |
"Pleurophorus mexicanum" = Permophorus mexicanus, "Pleurophorus albequus" = Permophorus albequus
"Pleurophorus mexicanum" = Permophorus mexicanus Girty 1909 clam
"Pleurophorus albequus" = Permophorus albequus Beede 1907 clam | |
Edmondia rotunda Beede 1907 clam | |
"Myalina apachesi" = Septimyalina burmai
"Myalina apachesi" = Septimyalina burmai Newell 1942 clam | |
Pseudomonotis hawni Meek and Hayden 1858 scallop
Pseudomonotis sublaevis Girty 1909 scallop | |
"Aviculopecten vanvleeti" = Heteropecten vanvleeti
"Aviculopecten vanvleeti" = Heteropecten vanvleeti Beede 1902 scallop | |
"Dozierella cf. gouldii" = Leptodesma gouldii
"Dozierella cf. gouldii" = Leptodesma gouldii Beede 1902 oyster | |
Gastropoda | |
"Bellerophon majusculus" = Bellerophon (Bellerophon) majusculus
"Bellerophon majusculus" = Bellerophon (Bellerophon) majusculus Walcott 1884 snail | |
Scaphopoda | |
"Plagioglypta canna" = Prodentalium canna
"Plagioglypta canna" = Prodentalium canna White 1874 tusk shell | |
Cephalopoda | |
Perrinites hilli Smith 1903 ammonite | |
Coelogasteroceras mexicanum Girty 1909 nautiloid | |
"Titanoceras sanandreasense" = Parapenascoceras sanandreasense
"Titanoceras sanandreasense" = Parapenascoceras sanandreasense Miller et al. 1933 nautiloid | |
"Mooreoceras normale" = Pseudorthoceras knoxense, "Pseudorthoceras splendens" = Pseudorthoceras knoxense
"Mooreoceras normale" = Pseudorthoceras knoxense McChesney 1859
"Pseudorthoceras splendens" = Pseudorthoceras knoxense McChesney 1859 |