PLATE I. 



THL QUAKIAN PARASITE 



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 8 O 



.- 





10 



11 



G 



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THL TEKTIAN 







2O 



J5 



16 



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17 



21 



GQ.*\ 



f^^k 



t-H&e^O //\ **-.* 



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. ......... 



THL ^^S 



23 



24 



25 



27 





