ACERCA DEL DESCUBRIMIENTO DE AMONOIDEOS DEVONICOS EN LA REPUBLICA ARGENTINA(TORNOCERAS BALDISI N.SP.).LEANZA AF.1968; REV. AS. GEOL. ARGENT; ARG; 1968(12), VOL. 23, NUM. 0004, P. 326 A 330Miscellaneous

Dimorphism and evolution of the goniatite Tornoceras in the Famennian of the Holy Cross MountainsMAKOWSKI, H.Acta palaeontologica Polonica. 1991, Vol 36, Num 3, pp 241-254, issn 0567-7920Article

CORELL'S POINT, LAKE ERIE = CORELL'S POINT, SUR LE LAC ERIEKIRCHGASSER WILLIAM T; OLIVER WILLIAM A JR ED; KLAPPER GILBERT ED et al.1981; DEVONIAN BIOSTRATIGRAPHY OF NEW YORK; PART 2, STOP DESCRIPTIONS; USA; WASHINGTON, DC:IUGS, SUBCOMM. DEVONIAN STRATIGR.; DA. 1981-07; PP. 15; ILL.Book Chapter