Where: Ireland (53.8° N, 6.6° W: paleocoordinates 48.9° S, 20.4° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Brickwork's Quarry Shales Member (Knockerk Formation), Caradoc (458.4 - 449.5 Ma)
• Lower Caradoc
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; shale
Preservation: mold/impression
Primary reference: M. Romano and A. W. Owen. 1993. Early Caradoc Trilobites of Eastern Ireland and their paleogeographical significance. Palaeontology 36(3):681-720 [M. Patzkowsky/Z. Krug/Z. Krug]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 50606: authorized by Mark Patzkowsky, entered by Zack Krug on 18.05.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Telephina (Telephops) cf. bicornis trilobite | |
Decoroproetus sp. Pribyl 1946 trilobite | |
Miraspis aff. solitaria trilobite | |
Ampyx aff. repulsus trilobite | |
Tretaspis aff. reticulata Ruedemann 1901 trilobite | |
Birmanites salteri n. sp.
Birmanites salteri n. sp. trilobite | |
Artiopoda | |
Arthrorhachis knockerkensis n. sp.
Arthrorhachis knockerkensis n. sp. |