Keywords:  galaxies: clusters: individual (Virgo) – galaxies: clusters: individual (Fornax) – galaxies: star clusters: general

1. INTRODUCTION

3. COUNTING GLOBULAR CLUSTERS

3.1. Total Numbers of GCs

3.2. Separation of Blue and Red GCs

4. RESULTS

4.1. Dependence on Galactic Mass

4.2. Dependence on Environment

5. DISCUSSION

5.1. Dependence on Galactic Halo Mass

5.2. GCs and the Origin of Nuclear Star Clusters

6. SUMMARY