In memoriam: Alfredo San Miguel Arribas (1917–2004)

5-7

Làmina cartografía geológica, Pedraforca (Pirineo catalán)

Làmina cortes geológicos, Pedraforca (Pirineo catalán)

Gondomaria grandeuryi (Zeiller) Wagner & Castro, 1998, in the context of an upper Stephanian flora from Surroca (prov. Girona, Catalonia, Spain)

53-67

Insects from Lower Miocene of Ribesalbes (Castellón, Spain). Plant-insect interaction

69-95

Gliridae (Rodentia, Mammalia) from the Eocene and Oligocene of the Sierra Palomera (Teruel, Spain)

97-173

About the age of the basal conglomerates of the Senonian transgression in the proximal part of the South Pyrenean Basin (Catalonia, Spain)

175-185

Refractometric and conoscopic study of faceted transparent birrefringent gems of the collection of the Museu de Geologia of Barcelona

187-195