Loc. 506b. North side of New Mexico Highway 180, 3.25 miles east of Santa Rita (Devonian of the United States)

Where: New Mexico (32.8° N, 109.0° W: paleocoordinates 24.4° S, 55.3° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Box Member (Percha Shale Formation), Famennian (372.2 - 358.9 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; calcareous shale and limestone

• calcareous shales with interbedded layers of calcareous nodules or thin limestones

Size classes: macrofossils, mesofossils

Primary reference: G. A. Cooper and J. T. Dutro. 1982. Devonian brachiopods of New Mexico. Bulletins of American Paleontology 82-83(315):1-125 [A. Stigall/A. Stigall/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 231556: authorized by Pete Wagner, entered by Pete Wagner on 23.08.2023

Creative Commons license: CC BY (attribution)

Taxonomic list

 Athyridida - Athyrididae
 Rhynchonellida - Leiorhynchidae
 Rhynchonellida - Trigonirhynchiidae
Ptychomalotoechia sobrina Stainbrook 1947
 Rhynchonellida - Petasmariidae
 Rhynchonellida - Pugnacidae
Trifidorostellum obscurum Cooper and Dutro 1982
 Orthida - Schizophoriidae
"Schizophoria australis" = Schizophoria (Schizophoria) australis
"Schizophoria australis" = Schizophoria (Schizophoria) australis Kindle 1909
 Spiriferida - Elythidae
 Spiriferida - Cyrtospiriferidae
 Spiriferida - Gerkispiridae
 Spiriferida - Strophopleuridae
 Spiriferida - Ulbospiriferidae
 Strophomenida - Chonetidae
Retichonetes obscurus Cooper and Dutro 1982
Retichonetes perchaensis Cooper and Dutro 1982
 Orthotetida - Schuchertellidae
Schuchertella percha Stainbrook 1947
 Productida - Araksalosiidae
Acanthatia nupera Stainbrook 1947
 Productida - Productidae
Galeatella galeata Muir-Wood and Cooper 1960
Leioproductus varispinosus Stainbrook 1947
Leioproductus pauperculus Cooper and Dutro 1982
 Productida - Productellidae
 Productida - Sentosiidae
Laminatia laminata Kindle 1909
Sentosia praecedens Stainbrook 1947
Sentosia spinigera Kindle 1909
 Lingulida - Lingulidae
Lingula "species 1" BruguiƩre 1797