COPEPODS — GRICE AND HULSEMANN 



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Figures 270-287. — Phyllopus muticus, female: 270, dorsal view. Baihypontia elongaia, 

 male: 271, fifth thoracic segment and abdomen, lateral view; 272, anterior portion of 

 head, lateral view; 273, right fifth foot; 274, left fifth foot. Baihypontia regalis, new 

 species, male: 275, anterior portion of head, lateral view; 276, fifth thoracic segment 

 and abdomen, lateral view; 277, mandible blade; 278, first foot; 279, right fifth foot; 

 280, left fifth foot. Rhinomaxillaris bathybia, new genus and new species, female: 281, 

 dorsal view; 282, lateral view; 283, second antenna; 284, mandible palpus; 285, mandi- 

 ble blade; 286, first maxilla; 287, second maxilla. 



