CONTENTS. 



Introduction, .... 

 Geographical Distribution, . 

 List of Stations, 

 Systematic Arrangement, 



Section I. — G nathostoma, 

 Family, Calanid^e, 



Sub-Family, Calaninae, . 

 Calamus, 



finmarchicns, 

 valgus, 

 propinquus, 

 tonsus, 

 gracilis, 

 prineeps, . 

 Euealanus, . 



attenuatus, 

 st tiger, . 

 Bhincalanus, 



corniifn*, 

 gigas, 

 Hemicalanus, 



longicornis, 

 orientalis, 

 acuf.eatus, 

 Pleuromma, 



abdominale, 

 Heterochceta, 



spinifrons, 

 Leuckartia, 



flavicornis, 

 scopularis, 

 Undina, 



vulgaris, 

 darwinii, . 

 Seolecithrix, 



dance, 

 minor, 



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