1. A comparative and phyletic study on fossil and recent Bryozoa of the suborders Cyclostomata and Trepostomata;Borg;Ark. Zool.,1965
2. The systematic position of Coenites Eichwald;Brood;Geol. Fören. Stockholm Förh.,1970
3. Cyclostomatous Bryzoa from the Upper Cretaceous and Danian in Scandinavia;Brood;Stockholm Contrib. Geol.,1972
4. Cryptostomatous Bryzoa from the Silurian of Gotland;Brood;Stockholm Contrib. Geol.,1976
5. Bryozoan distribution in the modern reefs of Eniwetok atoll and Bermuda platform;Cuffey;Pac. Geol.,1973