Authors: MARSS T RITCHIE A

Citation: T. Marss et A. Ritchie, ARTICULATED THELODONTS (AGNATHA) OF SCOTLAND, Transactions of the Royal Society of Edinburgh. Earth sciences, 88, 1998, pp. 143-195

Authors: WILSON MVH MARSS T

Citation: Mvh. Wilson et T. Marss, PROJECT-406 - CIRCUM-ARCTIC PALEOZOIC VERTEBRATES, Episodes, 18(4), 1995, pp. 186-186