Koura E A, Grahame J, Owen R W, Kamel E G
Department of Pure and Applied Biology, University of Leeds, England.
J Egypt Soc Parasitol. 1990 Jun;20(1):53-9.
Digyalum oweni, gen. nov., sp. nov., is described from the gut of the gastropod mollusc Littorina obtusata. The gregarine has the unusual features of transverse orientation of the epicyte folds and two anterior pouch-like hollows.