%0 Journal Article %T Clitellocephalus ophoni (Tuzet et Ormi¨¨res, 1956) (Apicomplexa: Eugregarinida: Gregarinidae) recorded in Poland on strawberry seed beetle Harpalus (Ophonus) rufipes (De Geer, 1774) (Coleoptera: Carabidae) %A Pawe Sienkiewicz %A Jerzy J. Lipa %J Biological Letters %@ 1734-7467 %D 2009 %I %R 10.2478/v10120-009-0013-1 %X The eugregarine Clitellocephalus ophoni (Tuzet et Ormi¨¨res, 1956), originally recorded and described on the strawberry seed beetle Harpalus (Ophonus) rufipes (De Geer, 1774) collected in France, is now reported from the same host insect in Poland. It is a new protozoan species in Polish fauna. Out of 280 adult beetles collected in Poland, 21 were parasitized by gregarines, but only 3 by C. ophoni. A morphometric and morphological analysis of C. ophoni trophozoites and gamonts found in the digestive tract of host specimens in France and Poland indicated a significant similarity. The prevalence of C. ophoni is low (about 1%), but the community of gregarines with prevalence of 8% could be an important factor of environmental resistance. %K Clitellocephalus ophoni Apicomplexa %K Eugregarinida %K strawberry seed beetle %K Harpalus rufipes %K Coleoptera %K Carabidae %K Poland %K biocontrol agent %K prevalence %U http://versita.metapress.com/content/eg6045425382ut7m/?p=71a4c65ce9d542cc9e18377b7a6eb69f&pi=5