1. Ultrastructure of the tube foot sucker of a regular echinoid,Diadema antillarum Philippi, with especial reference to secretory cells

   • R. Coleman

   OriginalPaper Pages: 151 - 161

2. Ultrastructure of the tube foot wall of a regular echinoid,Diadema antillarum Philippi

   • R. Coleman

   OriginalPaper Pages: 162 - 172

3. Studies on the avian gizzard: Morphology and innervation of the smooth muscle

   • Terence Bennett
   • J. L. S. Cobb

   OriginalPaper Pages: 173 - 185

4. Development of the ciliary complex and microtubules in the cells of rat subcommissural organ

   • Huai -San Lin
   • I. -Li Chen

   OriginalPaper Pages: 186 - 205

5. Axonal protrusions in the small multiple endings in the extraocular muscles of the rat

   • H. Teräväinen

   OriginalPaper Pages: 206 - 211

6. Fluorescence microscopy of the 5-HTP turnover in the exocrine pancreas of mice and rats

   • P. Alm

   OriginalPaper Pages: 212 - 221

7. Ultrastructure of light cells in the dolphin thyroid

   • B. A. Young
   • R. J. Harrison

   OriginalPaper Pages: 222 - 228

8. Annulate lamellae in the oocyte of the golden hamster

   • Brenda S. Weakley

   OriginalPaper Pages: 229 - 236

9. Scanning electron microscopy of the shell membranes of the hen's egg

   • Ruth Bellairs
   • A. Boyde

   OriginalPaper Pages: 237 - 249

10. Der olfaktorische Saum der Katze

    • Karl Hermann Andres

    OriginalPaper Pages: 250 - 274

11. Die Nervenendigungen der Rattenmuskelspindel im elektronen- und phasenkontrastmikroskopischen Bild

    • Gudrun Hennig

    OriginalPaper Pages: 275 - 294

12. Elektronenmikroskopische Untersuchung an der ForaminifereMyxotheca arenilega Schaudinn

    • Dieter Schwab

    OriginalPaper Pages: 295 - 324