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ALLAN HANCOCK PACIFIC EXPEDITIONS 



VOL. 27 



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Figure 24 

 Thrombasia tracalero, new genus, new species. Holotype, male, 

 4.5 mm, sta. 2789: A, head and epistome-upper lip complex; B, 

 mandible; C,D, maxillae 1, 2; E, maxilliped; F, antenna 1; G,H, 

 gnathopod 1 ; I,J, gnathopod 2 ; K,L,M, pereopods 3, 4, 5. 



