Fig. 



1. 



Fig. 



2. 



Fig. 



3. 



Fi«- 



4. 



Fi«- 



5. 



Fi" 



6. 



Fi«- 



7. 



Fi" 



S. 



Fi»-. 



9. 



Fi" 



10. 



Fi" 



11. 



PLATE V. 



Body wall 10 mm. thiclc, blackish, i natural size. 



Body wall 10 mm. thick, blackish above reddish below. \ natural size. 



Body wall 7 mm. thick, blackish, i natural size. 



Body wall 11 mm. thick, blackish. ^ natural size. 



Body wall 12 mm. thick, reddish, -t natural size. 



Body wall 9 mm. thick, reddish brown, i natural size. 



Body wall 14 mm. thick, blackish. \ natural size. 



Body wall 10 mm. thick, reddish yellow. | natural size. 



Body wall 8 mm. thick, reddish yellow. § natural size. 



Body wall 7 mm. thick, reddish. \ natural size. 



Body wall 9 mm. thick, reddish. \ natural size» 



