1. Symbiotic associations between the black carpet beetle, Attagenus megatoma, and microorganisms with particular reference to the eugregarine, Pyxinia frenzeli;Dunkel,1969
2. Biology of the gregarine Pyxinia frenzeli in the black carpet beetle, Attagenus megatoma;Dunkel;J. Invertebrate Pathol,1988
3. Ultrastructure of the eugregarine, Pyxinia frenzeli; its attachment organelle and the host cell;Dunkel;J. Protozool,1969
4. The effect of a eugregarine Gregarine polymorpha (Hammerschmidt) on the mealworm larva of Tenebrio molitor (L);Harry;J. Protozool,1967
5. Protozoology;Kudo,1966