COPEPODS — GRICE AND HULSEMANN 



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Figures 56-70. — Gaetanus ferox, male: 56, fifth thoracic segment and abdomen, dorsal 

 view; 57, anterior end of head, lateral view; 58, anterior end of head, ventral view; 59, 

 fifth feet. Gaidius robustus, male: 60, fifth thoracic segment and abdomen, dorsal view; 

 61, fifth thoracic segment and abdomen, lateral view; 62, anterior end of head, lateral 

 view; 63, fifth feet; 64, distal end of left fifth foot. Pseudochirella squalida, new species, 

 female: 65, anterior end of head, lateral view; 66, abdomen, lateral view; 67, genital 

 segment, dorsal view; 68, genital segment, left side; 69, second antenna; 70, fourth foot. 



