PLA^^E XVI. 



Protosquilla. 



Fig. 1. Protosquilla guerinii (White). Dorsal view of a female specimen, Ixjmj inches 

 long, from Honolulu (p. 75). 



Fig. 2. Protosquilla cerebralis, n. sp. Dorsal view of a female specimen, l^^nj inches 

 long, from Fiji (p. 72). 



Fig. 3. Protosquilla cerebralis. Uropod of the specimen shown in fig. ,8, from below. 



Fig. 4. Protosquilla elongata. Anterior end of the body of the specimen shown in 

 PI. XV. fig. 2. 



Fig. 5. Gonodactylm. Telsou of a young specimen of a Chiragra-Yika species, from 188 

 fathoms, at Station 208, near the Philippine Islands. 



Fig. 6. Protosquilla guerinii. Ventral view of the telson and uropods of the specimen 

 shown in fig. 1. 



