Media type: E-Article Title: THE LATE CAMBRIAN (MARJUMAN) TRILOBITE GENUSHYSTEROPLEURARAYMOND FROM THE COW HEAD GROUP, WESTERN NEWFOUNDLAND Contributor: WESTROP, STEPHEN R.; LUDVIGSEN, ROLF imprint: Cambridge University Press (CUP), 2000 Published in: Journal of Paleontology Language: English DOI: 10.1666/0022-3360(2000)074<1020:tlcmtg>2.0.co;2 ISSN: 0022-3360; 1937-2337 Keywords: Paleontology Origination: Footnote: