1. Electron microscope studies of microgametogenesis in coccidia and related groups

   • Erich Scholtyseck
   • Heinz Mehlhorn
   • Datus M. Hammond

   OriginalPaper Pages: 95 - 131

2. Die Feinstruktur der differenzierten Merozoiten von Babesia ovis in den Speicheldrüsen weiblicher Zecken

   • Karl Friedhoff
   • Erich Scholtyseck
   • Günter Weber

   OriginalPaper Pages: 132 - 140

3. Osmoregulation of hymenolepis microstoma

   • Paul H. de Rycke

   OriginalPaper Pages: 141 - 146

4. Osmoregulation of Hymenolepis microstoma

   • Paul H. De Rycke
   • William S. Evans

   OriginalPaper Pages: 147 - 151

5. Disturbed intestinal absorption of vitamin A and carotenes and the effect of a low pH during Eimeria acervulina infection in the domestic fowl (gallus domesticus)

   • B. Kouwenhoven
   • Catharina J. G. van der Horst

   OriginalPaper Pages: 152 - 161

6. Die Entwicklung von Mattesia dispora in Habrobracon juglandis

   • Friedrich Leibenguth

   OriginalPaper Pages: 162 - 173

7. An intracellular microsporidian parasite from the compound eye of Creophilus erythrocephalus (staphylinidae: Coleoptera)

   • V. Benno Meyer-Rochow

   OriginalPaper Pages: 174 - 182