LATE ORDOVICIAN TO EARLY SILURIAN CONODONT FAUNAS FROM THE KOLYMA TERRANE, OMULEV MOUNTAINS, NORTHEAST RUSSIA, AND THEIR PALEOBIOGEOGRAPHIC AFFINITY

CONODONT FAUNA AND BIOSTRATIGRAPHY OF THE OUTRAM, SKOKI, AND OWEN CREEK FORMATIONS (LOWER TO MIDDLE ORDOVICIAN), WILCOX PASS, ALBERTA, CANADA

CONODONTS FROM A PLATFORM-TO-BASIN TRANSECT, LOWER ORDOVICIAN TO LOWER SILURIAN, NORTHEASTERN BRITISH COLUMBIA, CANADA

ANTICOSTIODUS, A NEW MULTIELEMENT CONODONT GENUS FROM THE LOWER SILURIAN, ANTICOSTI ISLAND, QUEBEC

SUBSPECIATION WITHIN A PUNCTUATED EQUILIBRIUM EVOLUTIONARY EVENT: PHYLOGENETIC HISTORY OF THE LOWER-MIDDLE ORDOVICIAN PAROISTODUS ORIGINALIS–P. HORRIDUS COMPLEX (CONODONTA)

Uppermost Cambrian and Lower Ordovician conodont biostratigraphy of the Survey Peak Formation, (Ibexian/Tremadoc), Wilcox Pass, Alberta, Canada

Conodont paleoecology of the Lower Ordovician St. George Group, Port au Port Peninsula, western Newfoundland

Lower and middle Ordovician conodonts from the Mystic Formation, Quebec, Canada

A questionable natural conodont assemblage from Middle Ordovician limestone, Ottawa, Canada