Ifotes on North American Crustacea. 85 



Clibanarius sclopetariuis. 



Cancer sclopetarius, Herbst ; Naturg. der Krabben und Krebse, ii. 23, 



pi. xxiii. £. 3. 

 Pagurus cubensis, De Sanss,, loc. cit. p. 39, 



Another species very near to C. vittatus. The dactyli of the 

 ambulatory feet are somewhat shorter, and the stripes of color 

 are equal, less distinct, not marginate, and rather yellowish than 

 reddish. 



Found at Aspinwall by Mr. Rowell ; at Trinidad by Mr. Gill ; 

 and at the Tortugas by G. Wurdemann. 



Clibanarius Antillensis, nov. sp. 



Lengtb about one inch. Eyes slender, very long, longer than either 

 the peduncle of the antennae, or the width of the front. Ophthalmic 

 scale large, broad and truncated, spinulose on the front margin. Cheli- 

 peds nearly equal (the right usually the largest), armed with short spines 

 or sharp tubercles, and somewhat hairy; hands olive, tubercles white. 

 Ambulatory feet stout, very hairy above; dactyh much shorter than the 

 penult joint. In the third foot of the left side the penult and terminal 

 joints are flattened. The ambulatory feet are olive, with one white stripe 

 on each side ; — meros-joint with two stripes. 



Differs from C. Vicolor in its coloration. From C. hrasiliensis 

 in its larger ophthalmic scales, its right third foot not flattened, 

 and in its more spinous hands. From G. cequa^ilis in its hairy 

 and vittate feet. 



Barbadoes ; Theo. Gill, Esq, 



Isoclieles ivurdeiiianni, nov. sp. 



Body everywhere densely hirsute with long fine hairs. Post-frontal 

 transverse sulcus deep, W-shaped, and placed more posteriorly than in 

 /. cequimanus. Median point of front very obtuse, very little prominent, 

 less so than the lateral points, which are acuminated. Eyes long, some- 



