SPRAT 



PLATE VIII. 



» 10 U 12 18 



3 9 10 11 i: 13 



8 7 8 9 10 II 12 18 14 



4 6 6 7 



10 11 12 18 



10 11 12 13 



3 4 6 6 7 



10 11 12 18 U 



10 11 12 13 



10 11 12 13 



2 3 4 6 6 



a 10 11 12 It 



11 12 13 20 



2 3 4 6 6 7 8 9 10 11 12 IS 14 



9 10 U 12 13 14 



8 9 10 11 12 13 14 



4 6 6 7 8 9 10 11 1! IS 14 



5 6 7 8 9 10 11 12 18 



