Where: Bernalillo County, New Mexico (35.0° N, 106.3° W: paleocoordinates 1.1° S, 37.7° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Pine Shadow Member (Wild Cow Formation), Kasimovian (307.0 - 303.7 Ma)

• Recent fusulinid and conodont studies indicate a middle Missourian (Kasimovian) age - Lucas et al., 2011

• group of beds-level stratigraphic resolution

Environment/lithology: lagoonal or restricted shallow subtidal; lithology not reported

Size class: macrofossils

Preservation: adpression

Reposited in the NMMNH

Primary reference: P. A. Selden. 2021. New spiders (Araneae: Mesothelae), from the Carboniferous of New Mexico and England, and a review of Paleozoic Araneae. New Mexico Museum of Natural History and Science Bulletin 84:317-358 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 219795: authorized by Matthew Clapham, entered by Matthew Clapham on 21.04.2021

Creative Commons license: CC BY (attribution)