o o/^ l_ ^ o 



FIG. 13 



FIGS. 12,17,23 

 FIG. 9 



FIGS. 6-8,14-16,18-20 

 -FIGS. 1,4-5,24-26 

 FIGS. 2-3,21-22 

 FIGS. 10-11 -' 



Plate 7. Figs. 1-11, Euchirella unispina, new spe- 

 cies. Male: fig. 1, mandibular palp; fig. 2, maxillule; 

 fig. 3, maxilla; fig. 4, maxilliped; fig. 5, first leg; 

 fig. 6, second leg; fig. 7, third leg; fig. 8, fourth leg; 

 fig. 9, fifth pair of legs, posterior aspect; fig. 10, ter- 

 minal part of left fifth leg, posterior aspect; fig. 11, 

 idem, anterior aspect. Figs. 12-15, Euchaeta spinosa. 

 Male: fig. 12, forehead, lateral view; fig. 13, fifth pair 

 of legs, anterior aspect; fig. 14, distal part of left 

 fifth leg, anterior aspect; fig. 15, idem, posterior as- 



pect. Figs. 16-22, Euchaeta media. Female: fig. 16, 

 forehead, lateral view; fig. 17, posterior part of meta- 

 sonie and genital segment, lateral view; fig. 18, idem,, 

 dorsal view. Male: fig. 19, forehead, lateral view; fig. 

 20, fifth pair of legs, anterior aspect; fig. 21, middle 

 part of exopod of left fifth leg, anterior aspect; fig. 

 22, idem, posterior aspect. Figs. 23-26, Euchaeta 

 wrighti, new species. Female: fig. 23, habitus, dorsal 

 view; fig. 24, forehead, lateral view; fig. 25, genital 

 segment, lateral view; fig. 26, idem, ventral view. 



o48 



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