CONTENTS. 



PAGE 



INTRODUCTION ....... 1 



SYSTEMATIC LIST OF THE SPECIES . . . . .30 



DESCRIPTIONS OF THE SPECIES . . . . .33 



TRIBE I. CTCLOPOIDA . 33 



FAM. i. ERGASiLiixas . . . . .33 



TRIBE II. CALIGOIDA . 43 



FAM. n. CALIGID^ . . . . . .44 



FAM. in. DICHELESTIID^E ..... 105 



FAM. iv. PHILICHTHYID.E ..... 137 



TRIBE III. LERN^EOIDA . . 141 



FAM. v. LERN^ID^ . . . 141 



FAM. vi. CHONDRACANTHID.E . . . 166 



FAM. vn. LERN.SOPODID.E .... 186 



Argulus foliaceus ....... 227 



Tripaphylus musteli (amended description of male) . . 229 



LIST OF THE FISHES ON WHICH PARASITIC COPEPODA WERE 



OBTAINED ...... 230 



BIBLIOGRAPHY OF MEMOIRS REFERRED TO IN THE TEXT . 233 

 INDEX . . .248 



ERRATA :>o2 



45S14 



