-
Fossil Bennettitales fromt he Tico flora Santa Cruz Province, Argentina
Vol 12, Iss 1, Page 1
-
Fossil Antilopini of East Africa
Vol 12, Page 45
-
The fauna of the Portrane Limestone Polyzoa
Vol 12, Iss 3, Page 107
-
Fruiting organs from the Morrison formation of Utah, U.S.A
Vol 12, Iss 4, Page 137
-
Silicified productoids from the visean of county Fermanagh
Vol 12, Page 173
-
The Lower Ordovician Stratigraphy and Trilobites of the Landeyran Valley and the neighboring district of the Montagne Noire, South-Western France
Vol 12, Iss 6, Page 245