Dark Canyon, Guadalupe Mountains, Sample 35170 (Permian of the United States)

Where: New Mexico (32.3° N, 104.3° W: paleocoordinates 4.2° N, 32.8° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Upper Member (Capitan Limestone Formation), Capitanian (264.3 - 259.5 Ma)

• bed-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified bindstone

Size class: macrofossils

Primary reference: J. K. Rigby, B. Senowbari-Daryan, and H. Liu. 1998. Sponges of the Permian Upper Capitan Limestone, Guadalupe Mountains, New Mexico and Texas. BYU Geology Studies 43:19-117 [W. Kiessling/S. Nurnberg/S. Nurnberg]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 47695: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 01.03.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Demospongiae
 Agelasida - Guadalupiidae
Lemonea conica Senowbari-Daryan 1990 demosponge
 Agelasida - Preperonidellidae
Bicoelia guadalupensis Rigby et al. 1998 demosponge
Minispongia constricta Girty 1909 demosponge
 Verticillitida - Colospongiidae
Parauvanella minima Senowbari-Daryan 1990 demosponge