Where: Scotland, United Kingdom (56.1° N, 3.2° W: paleocoordinates 1.8° S, 2.5° E)
• small collection-level geographic resolution
When: Second Abden Shale Formation, Brigantian (336.0 - 330.9 Ma)
• Brigantian age was shown by Brindley and Spinner 1989, Proc. Yorkshire Geol. Soc. 47:215-231
• bed-level stratigraphic resolution
Environment/lithology: transition zone or lower shoreface; lithified, silty, sandy shale
Collection methods: bulk, chemical, mechanical, peel or thin section, sieve,
Primary reference: L. Ferguson. 1962. The paleoecology of a Lower Carboniferous marine transgression. Journal of Paleontology 36:1090-1107 [J. Alroy/M. Sommers/J. Ju]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 6433: authorized by John Alroy, entered by Mike Sommers on 01.03.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Foraminifera | |
Glomospira sp. Rzehak 1895 | |
Chondrichthyes | |
Holmesella sp. elasmobranch | |
Echinoidea | |
"Echinocrinus urei" = Archaeocidaris
"Echinocrinus urei" = Archaeocidaris sea urchin | |
Crinoidea | |
Crinoidea indet. Miller 1821 Sea lily | |
Ostracoda | |
Paraparchites okeni ostracod | |
Gastropoda | |
Glabrocingulum armstrongi Thomas 1940 snail | |
"Soleniscus (Macrochilina) sp." = Strobeus, "Soleniscus (Macrochilina) brevis" = Strobeus brevis
| |
"Aclisina pulchra" = Donaldina pulchra
| |
"Bucaniopsis decussatus" = Retispira decussatus
"Bucaniopsis decussatus" = Retispira decussatus Fleming 1828 snail | |
Naticopsis sp. M'Coy 1844 snail | |
Bivalvia | |
Pernopecten sowerbyi M'Coy 1844 scallop | |
Actinopteria fluctuosa oyster | |
Strophomenata | |
Eomarginifera longispinus Sowerby 1814 | |
Rhynchonellata | |
Crurithyris sp. George 1931 | |
Stenolaemata | |
Fenestellidae indet. King 1850 |