PLATE LY. 



FIGS. 



15. Microgromia socialis Hertwig & Lesser, (p. 129) 

 Fig. ]. A colony. x 250. Figs. 2, 3. Solitary 

 individuals. x 300. Fig. 4. Association of two. 

 x 300. Fig. 5. Association of three, x 250. After 

 Cash. 



