Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 1-31
Scolecodonts from the Charlestown Main Limestone, Lower Carboniferous, at Cults, Fifeshire, Scotland
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 69-73
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 75-83
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 85-89
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 91-103
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 115-124
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 143-148
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 149-151
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 153-185
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 187-191
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 193-194
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 195-218
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 219-226