PLATE N.N.N. 



<,fde C. Sower^. sc 



I - Kossia uifi.crosoma . 2. Oolopus A'altfans , 



T.,.-/^,. '^',,;/,.^L,:,/ /,. T-f.„l/,-,r JZ-,.-,,-:.-?- Z/,'^ 



