Killey Bridge Fm. of Pomeroy, Co. Tyrone, Ireland (Ordovician to of the United Kingdom)

Where: Northern Ireland, United Kingdom (54.6° N, 6.9° W: paleocoordinates 18.7° S, 26.9° W)

• local area-level geographic resolution

When: Killey Bridge Formation, Cautleyan to Cautleyan (449.2 - 443.7 Ma)

• formation-level stratigraphic resolution

Environment/lithology: offshore; gray, calcareous mudstone

• "stable deep-shelf environment"
• dark grey calcareous mudstone

Primary reference: S.P. Tunnicliff. 1982. A revision of Late Ordovician bivalves from Pomeroy, Co. Tyrone, Ireland. Palaeontology 25(1):43-88 [A. Miller/R. Krause/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 13841: authorized by Arnold Miller, entered by Rich Krause on 29.04.2002, edited by Torsten Liebrecht

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
? Pterineida indet.
Bivalvia
 Nuculida - Praenuculidae
Concavodonta imbricata, Praenucula praetermissa n. sp., aff. Praenucula praetermissa n. sp., Praenucula infirma n. sp.
Praenucula infirma n. sp. clam
 Nuculida - Cardiolariidae
Deceptrix apjohnni, Deceptrix regularis, Deceptrix semitruncata, Deceptrix subtruncata
 Nuculanida - Cucullellidae
Nuculites cylindricus
 Modiomorphida - Modiomorphidae
Goniophora sp., Colpomya simplex, Modiolopsis sp., Corallidomus concentrica, ? Corallidomus sp.
Goniophora sp. Phillips 1848 clam
Modiolopsis sp. Hall 1847 clam
? Corallidomus sp. Whitfield 1895 clam
 Myalinida - Ambonychiidae
Ambonychia arundinea n. sp.
 Cyrtodontida - Cyrtodontidae
Vanuxemia contorta
Rostroconchia
 Conocardiida - Bransoniidae
"Hippocardia praepristis" = Pojetaconcha praepristis
"Hippocardia praepristis" = Pojetaconcha praepristis Reed 1952
Cephalopoda
 Multiceratoidea - Apsidoceratidae
? Charactoceras cinereum
? Charactoceras cinereum Blake 1882
BELUM K 20624