University of Texas T41, Bird Mine, Altuda Mountain (Permian of the United States)

Where: Texas (30.3° N, 103.5° W: paleocoordinates 1.2° N, 33.6° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Kungurian (279.3 - 272.3 Ma)

• "Leonard"

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collection methods: Repository: University of Texas

Primary reference: R. E. King. 1931. The Geology of the Glass Mountains, Texas, Part II, Faunal summary and correlation of the Permian formations with description of Brachiopoda. The University of Texas Bulletin 3042:1-245 [T. Olszewski/L. Fall/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 150780: authorized by Matthew Clapham, entered by Matthew Clapham on 15.09.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Orthotetida - Derbyiidae
Derbyia nasuta Girty 1909
 Productida - Monticuliferidae
"Striatifera pinniformis" = Compressoproductus pinniformis
"Striatifera pinniformis" = Compressoproductus pinniformis Girty 1909
 Productida - Paucispiniferidae
"Marginifera sublaevis" = Anemonaria sublaevis
"Marginifera sublaevis" = Anemonaria sublaevis King 1931
 Productida - Productidae
"Productus ivesi" = Peniculauris ivesi
"Productus ivesi" = Peniculauris ivesi Newberry 1861
 Productida - Aulostegidae
"Aulosteges magnicostatus" = Chonosteges magnicostatus
"Aulosteges magnicostatus" = Chonosteges magnicostatus Girty 1909
 Productida - Hercosiidae
"Prorichthofenia likharewi" = Hercosia uddeni
"Prorichthofenia likharewi" = Hercosia uddeni Bose 1916