Where: Culberson County, Texas (31.5° N, 104.9° W)
• Paleocoordinates: 2.4° N, 34.2° W (Wright 2013)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Bone Spring Formation, Kungurian (279.3 - 272.3 Ma)
• Molluscan ledge about 100 feet above base
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Primary reference: R. L. Batten. 1958. Permian Gastropoda of the southwestern United States. 2. Pleurotomariacea: Portlockiellidae, Phymatopleuridae, and Eotomariidae. Bulletin of the American Museum of Natural History 114(2):153-246 [D. Bottjer/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 75884: authorized by Wolfgang Kiessling, entered by Uta Merkel on 05.11.2007, edited by Matthew Clapham
Creative Commons license: CC0 (CC0)
Taxonomic list
| Cephalopoda | |
|
"Pseudorthoceras sp." = Pseudorthoceras2 Girty 1912
"Mooreoceras sp." = Pseudorthoceras2 Girty 1912 | |
? Cooperoceras sp.2, "Metacoceras megaporum n. sp." = Pleuronautilus megaporus2, "Metacoceras mammiferum n. sp." = Foordiceras mammiferum2
? Cooperoceras sp.2 Miller 1945
"Metacoceras megaporum n. sp." = Pleuronautilus megaporus2 Miller 1945
"Metacoceras mammiferum n. sp." = Foordiceras mammiferum2 Miller 1945 | |
|
"Michelinoceras" sp.2 Foerste 1932 | |
| Gastropoda | |
Sallya linsa n. sp.3
| |
Discotropis girtyi n. sp.3
| |
Callitomaria stanislavi, Eirlysia reticulata, Eirlysia exquisita n. sp., Tapinotomaria crassa, Tapinotomaria rugosa
Callitomaria stanislavi Batten 1956 snail
Eirlysia reticulata Batten 1958 snail
Eirlysia exquisita n. sp. Batten 1956 snail
Tapinotomaria crassa Batten 1958 snail
Tapinotomaria rugosa Batten 1956 snail | |
Apachella translirata1, Apachella franciscana1, Apachella huecoensis1, Apachella prodontia1, "Glabrocingulum (Glabrocingulum) texanum n. sp." = Glabrocingulum texanum1, Lacunospira altsia, Lacunospira alta, Ananias labrectus1
Lacunospira altsia Batten 1958 snail
Lacunospira alta Batten 1958 snail | |
|
Spiroscala pulchra Batten 1958 snail | |
Warthia angustior n. sp.4, Warthia waageni n. sp.4, Euphemites imperator4, Euphemites kingi n. sp.4, Euphemites aequisulcatus4, Euphemites exquisitus n. sp.4
| |
"Knightites (Retispira) modesta" = Retispira modesta4, "Knightites (Retispira) fragilis n. sp." = Retispira fragilis4, "Bellerophon (Bellerophon) deflectus" = Bellerophon deflectus4, "Bellerophon (Pharkiodonotus) westi n. sp." = Pharkidonotus westi4
| |