Locality 11-M-1, La Luz Canyon (Carboniferous of the United States)

Where: Otero County, New Mexico (33.0° N, 105.9° W: paleocoordinates 2.2° S, 37.9° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Laborcita Formation, Gzhelian (303.7 - 298.9 Ma)

• Laborcita Formation contains basal Wolfcampian fusulinids, now correlated with Gzhelian of international scale.

• group of beds-level stratigraphic resolution

Environment/lithology: brown, gray, calcareous limestone and brown, gray limestone

• 5-m thick interval of tan to gray calcareous shales and limestones.

Size class: macrofossils

Primary reference: B. S. Kues. 2004. Stratigraphy and brachiopod and molluscan paleontology of the Red Tanks Formation (Madera Group) near the Pennsylvanian–Permian boundary, Lucero uplift, west-central New Mexico. In S.G. Lucas, K.E. Zeigler (eds.), Carboniferous–Permian transition at Carrizo Arroyo, central New Mexico 25:143-210 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 156716: authorized by Pete Wagner, entered by Pete Wagner on 29.05.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Caenogastropoda - Orthonematidae
Orthonema laluzense n. sp. Kues 2004 snail
 Cerithimorpha - Orthonemidae
"Stegocoelia (Hypergonia) percostata" = Hypergonia percostata
"Stegocoelia (Hypergonia) percostata" = Hypergonia percostata Girty 1939 snail
 Bellerophontida - Bellerophontidae
Retispira espinasa n. sp., "Bellerophon (Bellerophon) graphicus" = Bellerophon graphicus
Retispira espinasa n. sp. Kues 2004 snail
"Bellerophon (Bellerophon) graphicus" = Bellerophon graphicus Moore 1941 snail
 Euomphalina - Euomphalidae
Araeonema novamexicanum n. sp. Kues 2004 snail
 Euomphalina - Microdomatidae
Cyclites diminutus Kues and Batten 2001 snail
Bivalvia
 Cardiida - Kalenteridae
Permophorus arcus n. sp. Kues 2004 clam