A. E. Verrill — Decapod Crustacea of Bermuda. 329 



The ambulatory legs are distinctly larger and longer than in the 

 common form. When the legs are folded the tooth on the distal 

 angle of the merus joint of the legs of the 3d and 4th pairs reaches 

 considerably (2-3™™) beyond the oiater orbital angle, while in JRicorcH 

 it just reaches it, or only slightly exceeds it (.5™"' or less). The 

 proportion of the merus joints of these legs to the breadth of the 

 carapace is 1 : 1.36. In Ricordi, 1: 1.5. Ratio of same to length of 

 carapace, 1: 1.2. In JRicordi, 1: 1.4. 



The colors, when living, appear dull or sordid yellowish brown, or 

 mud-color, due to adherent dirt, often mottled with reddish brown. 

 Fresh specimens cleaned in alcohol were variegated with pale bluish 

 gray, dark brownish gray, and blackish, with some yellowish white ; 

 an irregular pale band, speckled with dark gray, extends from eye to 

 eye. Legs above variegated Avith similar colors, but paler, the dark 

 brown color mostly in irregular transverse bands. Chela^ whitish or 

 pale yellow ; legs bluish white beneath. Some specimens have the 

 carapace finely specked with red. 



Measurements of Bermuda specimens. 



This subspecies is, perhaps, in process of gradual diiferentation, 

 and destined to eventually become a valid species with true terres- 

 trial habits should it not be prematurely exterminated. At present 

 it has few enemies. It lives in waste uninhabited places. It is not 

 uncommon in several localities. We found it not far from Hungry 

 Bay; on the low barren hills of some of the smaller islands in places 

 partly covered with sparse grass ; and in other localities. 



Several good specimens in the Yale Museum were collected by 

 J. M. Jones, before 1867. They have no special labels as to seasons 

 or stations. 



This variety approaches S. cinerea Say in some characters more 

 nearly than does the common form. In respect to the granulation 

 of the front and frontal lobes, the specimens of S. cinerea in the 

 Yale Museum, from Indian River and St. Augustine, Fla., labelled 

 as S. cinerea by Miss Rathbun, and which I have compared with this 



