Gröditz, east foot of Gröditzberg (Permian of Poland)

Where: Poland (51.2° N, 15.8° E: paleocoordinates 16.7° N, 26.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Zechstein Formation, Wuchiapingian (259.9 - 254.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Primary reference: A. Langenhan. 1899. Ueber einige Zechstein-Versteinerungen aus Schlesien. Jahres-Bericht der Schlesischen Gesellschaft für Vaterländische Cultur 77:44-52 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 137886: authorized by Matthew Clapham, entered by Matthew Clapham on 01.01.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Polychaeta
 Sabellida - Serpulidae
"Straparollus planorbites" = Serpula planorbites, Spirorbis permianus
"Straparollus planorbites" = Serpula planorbites Geinitz 1843
Strophomenata
 Productida - Productidae
"Productus aculeatus" = Horridonia horrida
"Productus aculeatus" = Horridonia horrida Sowerby 1822
 Productida - Strophalosiidae
"Strophalosia lamellosa" = Craspedalosia lamellosa Geinitz 1848
 Strophomenida - Strophomenidae
"Strophomena" parvula n. sp. Langenhan 1899
Rhynchonellata
 Spiriferida - Strophopleuridae
"Spirifer undulatus" = Pterospirifer alatus
"Spirifer undulatus" = Pterospirifer alatus von Schlotheim 1813
 Terebratulida - Dielasmatidae
Dielasma elongatum von Schlotheim 1816
Stenolaemata
 Cryptostomata - Acanthocladiidae
"Acanthocladia dubia" = Synocladia dubia, "Synocladia virgulacea" = Synocladia dubia, Acanthocladia anceps
"Acanthocladia dubia" = Synocladia dubia Schlotheim 1820
"Synocladia virgulacea" = Synocladia dubia Schlotheim 1820
Acanthocladia anceps Schlotheim 1820
 Cryptostomata - Fenestellidae
"Fenestella retiformis" = Rectifenestella retiformis
"Fenestella retiformis" = Rectifenestella retiformis von Schlotheim 1816
 Cryptostomata - Reteporinidae
"Phyllopora ehrenbergii" = Kingopora ehrenbergi
"Phyllopora ehrenbergii" = Kingopora ehrenbergi Geinitz 1846
Gastropoda
 Caenogastropoda - Coelostylinidae
"Turbo obtusus" = Coelostylina obtusa
"Turbo obtusus" = Coelostylina obtusa Brown 1839 snail