PLATE III. 



Nehaliopsis typica, n. gen. et sp. 



Fig. 1. Young specimen, viewed from the left side; magnified about five diameters. 



Fig. 2. Same specimen, ventral aspect. 



Fig. 3. Eight branchial leg of seventh pair from same specimen ; magnified twenty-four 

 diameters. 



Fig. 4. Pleopod of third pair from same specimen. 



Fig. 5. Carapace of another, apparently adult specimen, seen from the left side ; very 

 slightly magnified. 



Fig. 6. Same carapace, viewed from above. 



Fig. 7. Rostral plate of same specimen, seen from above ; somewhat more magnified. 



Fig. 8. Fragment of the cephalic part of same specimen together with its several 

 appendages, viewed from the left side ; magnified about five diameters. 

 O, eye ; a\ antennula ; a", antenna ; L, anterior lip ; M, mandible ; Mp, 

 mandibular palp. 



Fig. 9. Same fragment, front view. The terminal part of the antennulge as also the 

 antennae and mandibles are omitted. O, eyes; a}, bases of the antennulse; 

 L, anterior lip. 



Fig. 10. Maxilla of second pair from same specimen ; magnified fourteen diameters. 



