I. INTRODUCTION

II. THE MASS SPECTRA AND THE CORRESPONDING SPATIAL WAVE FUNCTIONS  
A. The OBE effective potentials of the  $\Xi_{c}^{(\prime,*)}D^{(*)}$ systems

III. THE M1 RADIATIVE DECAY BEHAVIORS AND THE MAGNETIC MOMENTS  
A. Formalism  
B. The transition magnetic moments and the magnetic moments of the baryons  $\Xi_{c}^{\prime,*)}$ and the mesons  $D^{(*)}$  
C. The M1 radiative decay behaviors of the isoscalar  $\Xi_{c}^{(\prime,*)}D^{(*)}$ molecular pentaquarks  
D. The magnetic moments of the isoscalar  $\Xi_{c}^{(\prime,*)}D^{(*)}$ molecular pentaquarks  

IV. SUMMARY