PLATE XXVII. 



Augaptilus glacialis, G. 0. Sars, 

 (continued.) 



Fig. 1. Rostral prominence, with the tentacular filaments, front view. 



2. Distal part of anterior antenna. 



3. Posterior antenna. 



4. Mandible with palp. 



5. Maxilla. 



6. Anterior maxilliped. 



7. Posterior maxilliped. 

 8. First pair of legs. 



9. Leg of 2nd pair. 



10. Last pair of legs of male. 



11. Extremity of tail, with the caudal rami, dorsal view. 



