PLATE 11. 



CoROPHiUM SALMONis Stimpson. 



Fig. 20. Second antenna; adult male; X 20. 



Fig. 21. First antenna; adult male; ventral aspect; X 20. 



Fig. 22. Second antenna; adult female; X 20. 



Fig. 23. First antenna; adult female; X 20. 



Fig. 24. Second antenna; young male; X 20. 



Fig. 25. First maxilla; X 56. 



Fig. 26. Second maxilla; X 53. 



Fig. 27. Mandible; X 53. 



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