414 



U.S. NATIONAL MUSEUM BULLETIN 23 6 



chacei, Ifanella, 4, 61, 62, 63 (fig.), 65 



(fig.) 

 chappuisius, Asellopsis, 346 

 charcoti, Porcellidium, 119 

 Chatham ensis, Laophonte, 357 



Onychocamptus, 358 

 chelifer, Cyclops, 77 



Harpacticus, 78, 79, 80, 82 



Lichomolgus (Macrochiron), 47 



Macrocheiron, 47 



Macrochiron (Paramacrochiron) , 47 



Pseudanthessius, 46, 47 

 cheliferum, Macrocheiron, 6, 4'^, 49 

 (fig.), 50 (fig.), 52 (fig.), 53 (fig.) 



Macrochiron, 47 

 ChoUdya, 103 



polypi, 103 

 cinctus, Amphiascopsis, 5, 6, SOS, 204 

 (fig.), 206 (fig.), 207 (fig.), 209 

 (fig.), 210 (fig.), 211 (fig.) 



Amphiascus, 203 



Dactylopus, 203 

 clausi, Harpacticus, 5, 77, 78, 80, 81, 



83 (fig.), 84 (fig.), 87 (fig.) 

 claiisii, Thalestris, 141 

 clavigerum, Porcellidium, 119, 120 

 Cleta, 315, 376 (list) 



brevirostris, 315, 335 



forcipata, 316 



horrida, 357, 359 



lameUifera, 315, 376 



parvula, 372 



secunda, 376 



serrata, 316 



setigera, 334 



similis, 372 



similis var. fortior, 334 

 Cletodes linearis, 289 

 Cletodidae, 286 

 Cletopsyllus, 315, 377, 378 

 Cletopsyllus papillifer, 315, 377, 378 

 clypeata, Dactylopodella, 175, 178 

 cockburni, Machairopus, 104 



Scutellidium, 104, 105 

 cokeri, Pseudocyclops, 10, 11, 12, 16 

 commensalis, Amphiascoides, 192 



Paramphiascella, 192 

 compsonyx, Harpacticus, 77, 79, 80 

 concinnus, Harpacticus, 78 

 confluens, Klieonychocamptus klici, 370 



Leptomesochra, 272 



confusus, Harpacticus, 5, 79, 81, 86, 88 

 (fig.), 89 (fig.), 91 (fig.), 93 (fig.) 



Mesamphiascus, 191 



Typhlamphiascus, 191 

 congenera, Laophonte, 335 

 Copepoda, 3 

 Corazzoides, 244 

 corbula, Laophonte, 315, 376 

 coriaceus, Ilyopsyllus, 246 

 cornuta, Laophonte, 5, 78, 314, 315, 



316, 317 

 "cornuta" group, Laophonte, 316 

 coronata, Idomene, 169 

 coronatus, Dactylopus, 168 



Pseudotachidius, 142 

 crassicornis, Flavia, 142 



Harpacticus, 77 



Pseudocyclops, 13 

 crassiremis, Pseudocyclops, 10, 12, 13 

 crassisetosa, Cyclopina, 26, 30 

 cristatus, Harpacticus, 78, 96 



Perissocope, 78, 96, 103 

 croni, Harpacticus, 78 



Parathalestris, 78 

 ctenophorus, Amphiascoides, 192 



Amphiascus, 225, 232 

 curticauda, CyclopinopsiS; 27 

 curticaudata, Laophonte, 315, 334 

 "curticaudata" group, Paronycho- 



camptus, 334 

 curticornis, Euryte, 39, 42 

 curvata, Laophonte, 314, 333 

 Cyclopetta, 26, 28 



difficilis, 26 

 Cyclopicina, 27, 28 

 Cyclopidae, 37, 38 

 Cyclopidina, 27, 28 

 Cyclopina, 26, 27, 28, 29 (key) 



adriatica, 26, 30 



agilis, 27 



barentsia, 26 



belgicae, 27 



bisetosa, 27 



brachystyhs, 5, 26. 30, 32, 33 (fig ), 

 35 (fig.), 37 (fig.) 



brevifurca, 26, 27 



crassisetosa, 26, 30 



dilatata, 27 



elegans, 26 



ensifera, 26, 30 



esilis, 26, 30 



euacantha, 27 



