CONTENTS 



Page 



Introduction 1 



Limits of the area studied 1 



Copepods included 1 



Lists previously published 2 



Source of the present material 2 



Exceptional features of the material 3 



Ponds of the area 5 



Sand beaches of the area 6 



Scope and limitations of the survey 8 



Order Copepoda 8 



General characters 8 



BULLETIN 158, UNITED STATES NATIONAL MUSEUM 



ERRATUM 



The running heads of the even-numbered pages from 540 to 622 

 have been incorrectly worded " Bulletin 159, tjnited States National 

 Museum " ; these should read " Bulletin 158, United States National 

 Museum." 



Temoridae 103 



Metridiidae 117 



Lucicutiidae 128 



Heterorhabdidae 131 



Arietellidae 136 



Candaciidae 138 



Pontellidae 142 



Acartiidae 159 



Tortanidae 166 



Suborder Harpacticoida 169 



Longipediidae 170 



Ectinosomidae 173 



Harpacticidae 181 



Peltidiidae 192 



Tegastidae 194 



Tisbidae 195 



Thalestridae 201 



Diosaccidae 213 



Canthocamptidae 231 



Laophontidae 262 



Macrosetellidae 281 



V 



