30 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I28 



female it is over half the length of the fifth; the sixth joint is not 

 conspicuously wider in the middle, as it is in the female. Gnathopod 2, 

 about as in the female except the coxal plate is widest in the middle. 

 The peraeopods are much like those of the female, though the fourth 

 joint in peraeopods 4 and 5 dips down a little farther behind. The 



Fig. 10. — Proboloides nordmanni (Stephensen). Male: a, antenna i; h, an- 

 tenna 2 ; c, palp of mandible ; d, gnathopod i ; e, gnathopod 2 ; /, pcraeopod i ; 

 g, peraeopod 2 ; h, peraeopod 4 ; i, peraeopod 5 ; ;', telson. Female : k, gnathopod 

 I of specimen from St. Croix River, New Brunswick. 



telson is without spines and reaches back nearly to the end of the 

 peduncle of uropod 3. 



This species measures 4 to 5 mm. Gurjanova's specimens were 

 taken at 17 m. 



METOPELLOIDES STEPHENSENI Gurjanova 



Figure 11, a-k 

 Metopelloides stephenseni Gurjanova, 1938, pp. 285, 391, fig. 13. 



Material collected. — In 150 feet, August 23, 1948, i specimen. In 



