TXM-14 Costello Island (Carboniferous of the United States)

Also known as AMNH locality 5435

Where: Palo Pinto County, Texas (32.8° N, 98.1° W: paleocoordinates 6.9° S, 33.5° W)

• coordinate stated in text

When: Placid Shale Member (Brad Formation), Missourian (306.0 - 303.7 Ma)

Environment/lithology: offshore; shale

Size classes: macrofossils, mesofossils

Primary reference: B. Karapunar, A. Nützel, B. Seuss and R. H. Mapes. 2022. Taxonomy and diversity of slit-band gastropods (Order Pleurotomariida) and some slit bearing Caenogastropoda from the Pennsylvanian of the USA. Papers in Palaeontology e1417 [B. Seuss/B. Seuss]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 225048: authorized by Barbara Seuss, entered by Barbara Seuss on 21.04.2022

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Murchisoniina - Eotomariidae
? Spiroscala cf. georgiannae Kues and Batten 2001 snail
1 specimen
 Murchisoniina - Phymatopleuridae
Phymatopleura brazoensis Shumard 1860 snail
8 specimens
 Murchisoniina - Gosseletinidae
"Glabrocingulum (Glabrocingulum) grayvillense" = Glabrocingulum grayvillense
"Glabrocingulum (Glabrocingulum) grayvillense" = Glabrocingulum grayvillense Norwood and Pratten 1855 snail
6 specimens