HT-7.5-SW-2, Old Butterfield Trail, Hueco Mountains (Permian of the United States)

Where: Texas (31.7° N, 105.8° W: paleocoordinates 0.9° S, 36.9° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Hueco Canyon Formation, Sakmarian (293.5 - 290.1 Ma)

Environment/lithology: conglomeratic limestone

Size class: microfossils

Reposited in the YPM

Collection methods: peel or thin section

Primary reference: T. E. Williams. 1963. Fusulinidae of the Hueco Group (Lower Permian), Hueco Mountains, Texas. Peabody Museum of Natural History, Yale University Bulletin 18:1-122 [M. Clapham/L. Edwards/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 131184: authorized by Matthew Clapham, entered by Lindy Edwards on 21.07.2012, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Foraminifera
 Fusulinoidea - Schwagerinidae
"Pseudoschwagerina texana" = Stewartina texana, "Schwagerina bellula" = Schwagerina thompsoni
"Pseudoschwagerina texana" = Stewartina texana Dunbar and Skinner 1937
"Schwagerina bellula" = Schwagerina thompsoni Needham 1937