- Fuhrer, E., and K. Purrini. 1981. Protozoan parasites of bark beetles—a vacancy in research work as to population dynamics. Pages 501-511. International Union of Forest Research Organizations World Congress (Kyoto, Japan, 6-12 September 1981), Proceedings 17(Division 2). 632 p.
- Purrini, K. 1975. Zur Kenntnis der Krankheiten des grossen Ulmensplintkafers, Scolytus scolytus F. im Gebiet Kosova, Jugoslawien [Contribution to the knowledge of the diseases of the large elm bark beetle, Scolytus scolytus F. in the Kosova district, Yugoslavia]. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48:154-156.
- Purrini, K. 1977a. Protozoen als Krankheitserreger bei einigen Borkenkaferarten (Col, Scolytidae) in Konigssee-Gebiet Oberbayern . Anzeiger fur Schalingskunde, Pflanzenschutz, Umwelt-schutz 51:171-175.
- Purrini, K. 1977b. Uber eine neue Schizogregarinen- Krankheit der Gattung Mattesia Naville (Sporoz, Dischizae) des Zottigen Fichtenborkenkafers, Dryocoetes autographus Ratz (Col, Scolytidae). Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 50:132-135.
- Purrini, K. 1978a. Protozen als Krankheitserreger bei einigen Borkenkaferarten (Col Scolytidae) im Konigssee-Gebiet, Oberbayern . Anzeiger fur Schadlingskunde, Pflanzenschutz, Umwelt-schutz 51:171-175.
- Purrini, K. 1978b. Uber Malamoeba locustae King and Taylor (Protozoa, Rhizopoda, Amoebidae) beim Zottigen Fichtenborkenkafer, Drycoetes autographus Ratz (Col Scolytidae) [On Malameba locustae King and Taylor in the tufted spruce bark beetle Dryocoetes autographus Ratz] . Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 51:139-141.
- Purrini, K. 1980. Malamoeba scolyti sp. n. (Amoebidae, Rhizopoda, Protozoa) parasitizing the bark beetles, Dryocoetes autographus Ratz., Hylurgops palliatus Gyll. (Scolytidae, Coleoptera). Archiv fur Protistenkunde 123(3):358-366.
- Purrini, K., and E. Fuhrer. 1979. Experimentelle Infektion von Pityogenes chalcographus L (Coleoptera, Scolytidae) durch Malamoeba scolyti Purrini (Amoebina: Amoebidae) und Menzbieria chalcographi Weiser (Neogregarina, Ophryocystidae). Anzeiger fur Schaedlingskunde Pflanzenschutz, Umweltschutz 52:167-173.
- Purrini, K., and J. Halperin. 1982. Nosema calparati n. sp. (Microsporidia), a new parasite of Pityogenes calcaratus Eichhoff (Col., Scolytidae). Zeitschrift fur Angewandte Entomologie 94:87-92.
- Purrini, K., and J. Halperin. 1983. Studies of some protozoan parasites of the bark beetles (Scolytidae, Coleoptera) in Israel. Boll. Lab. Entomol. Agrar. "Filippo Silvestri." 40:61-68.
- Purrini, K., and R. Ormieres. 1981. On three new sporozoan parasites of bark beetles (Scolytidae, Coleoptera) . Zeitschrift fur Angewandte Entomologie 91:67-74.
- Purrini, K., and J. Weiser. 1984. Lightand electron microscopic studies of Chytridiopsis typographi (Weiser 1954) Weiser 1970 (Microspore), parasitizing the bark beetle Hylastes cunicularius Er . Zoologischer Anzeiger 212:369-376.
- Purrini, K., and Z. Zizka. 1983. More on the life cycle of Malamoeba scolyti (Amoebidae: Sarcomastigophora) parasitizing the bark beetle Dryocoetes autographus (Scolytidae, Coleoptera) . Journal of Invertebrate Pathology 42:96-105.
- Purrini, K. 1985. On disease agents of insect pests of wild palms and forests in Tanzania . Journal of Applied Entomology 99:237-240.
- Purrini, K., and J. Weiser. 1985. Ultrastructural study of the microsporidian Chytridiopis typographi (Chytridiopsida: Microspora) infecting the bark beetle Ips typographus (Scolytidae: Coleoptera) with new data on spore dimorphism . Journal of Invertebrate Pathology 45:66-74.