no STALK-EYED CRUSTACEA 



internal angle, where it is not notched for the insertion 

 of the next joint, which, except at its origin, is concealed 

 beneath the other parts of the maxillipede. The pincers 

 resemble those of Lambrus, but the fingers are weaker, 

 and the movable finger forms a right angle with the 

 palm when it approaches its companion. The superior 

 edge of the fourth joint of the walking legs is more or 

 less crest-like. 



The third to fifth abdominal segment, inclusive, of 

 the male are soldered together. 



I. Solenolambrus typicus. 



Solenolambrus typicus . A. Milne Edwards, Stimpson. 



The carapace has its posterior part produced. In 

 the male each protuberance has an acute spine. The 

 antero - lateral margin concave anteriorly, convex 

 posteriorly. Posterior margin straight. Eyes large, 

 with a minute tubercle on the anterior side of the 

 extremity Basal joint of the external antennae somewhat 

 longer than the next joint. Epistome of moderate length. 

 External maxillipedes naked ; third joint with outer 

 ridge tuberculated, and a few tubercles on the surface 

 near the extremity. 



The tubercles on sternum, between bases of the first 

 pair of legs, one on each side of the middle line. First 

 pair of legs long, naked. The fourth joint has teeth 

 on margin, upper surface smooth, glossy, except at both 

 extremities, which have tubercles above. The fifth joint 

 has five crests ; the hand has ten regular teeth upon 

 superior edge, twelve on outer margin and fifteen on 

 lower margin ; upper surface has two rows of tubercles, 

 lower surface three rows, inner surface is smooth in 

 middle. Fingers small and slender, one-fifth as long as 



