Hylton North-Farm, Durham (Permian of the United Kingdom)

Where: United Kingdom (54.9° N, 1.4° W: paleocoordinates 17.5° N, 14.6° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by King

• Repository: King collection, James Mitchell Museum, Galway, Ireland

Primary reference: W. King. 1850. Monograph of the Permian fossils of England. Palaeontographical Society 1-253 [G. Webster/G. Webster]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 130768: authorized by Matthew Clapham, entered by Matthew Clapham on 13.07.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Euomphalina - Microdomatidae
"Turbo permianus" = Tunstallia helicina
"Turbo permianus" = Tunstallia helicina von Schlotheim 1820 snail
Bivalvia
 Arcida - Parallelodontidae
"Byssoarca tumida" = Parallelodon striatus
"Byssoarca tumida" = Parallelodon striatus von Schlotheim 1816 clam
 Ostreida - Bakevelliidae
"Bakevellia antiqua" = Bakevellia (Bakevellia) binneyi
"Bakevellia antiqua" = Bakevellia (Bakevellia) binneyi Brown 1839 oyster
 Pectinida - Pseudomonotidae
"Monotis speluncaria" = Pseudomonotis (Pseudomonotis) speluncaria von Schlotheim 1816 scallop
Strophomenata
 Productida - Strophalosiidae
"Strophalosia excavata" = Orthothrix excavata
"Strophalosia excavata" = Orthothrix excavata Geinitz 1842
Rhynchonellata
 Spiriferinida - Spiriferellinidae
"Trigonotreta cristata" = Spiriferellina cristata
"Trigonotreta cristata" = Spiriferellina cristata von Schlotheim 1816
 Terebratulida - Dielasmatidae
"Epithyris elongata" = Dielasma elongatum
"Epithyris elongata" = Dielasma elongatum von Schlotheim 1816
Stenolaemata
 Cryptostomata - Reteporinidae
"Phyllopora ehrenbergi" = Kingopora ehrenbergi
"Phyllopora ehrenbergi" = Kingopora ehrenbergi Geinitz 1846
 Cryptostomata - Fenestellidae
"Fenestella retiformis" = Rectifenestella retiformis
"Fenestella retiformis" = Rectifenestella retiformis von Schlotheim 1816
 Cryptostomata - Acanthocladiidae
"Synocladia virgulacea" = Synocladia dubia, Acanthocladia anceps
"Synocladia virgulacea" = Synocladia dubia Schlotheim 1820
Acanthocladia anceps Schlotheim 1820