CRUSTACEA. 



paulo angustior, minutius yramdosus parce tomentosus. Margo an- 

 tero-lateralis i-dentatus. Digiti manus spinulosi, spinulis majoribus 

 quam in tomentoso et paucioribus. Maxillipedes externi nudi, Iceves. 

 Abdomen sparsim pubescens. 



Like the tomentosus in areolets, but the cardiac areolet nearly bisected ; 

 carapax a little narrower, more minutely granulous, sparingly 

 tomentose. Antero-lateral margin 4-deutate. Finger of hand spinu- 

 lous, spinules larger and fewer than in the tomentosus. Outer rnax- 

 illipeds naked, smooth. Abdomen sparsely pubescent. 



Plate 11, fig. 3, cardiac areolet, enlarged two diameters. 

 Probably from the Paumotu or Society Islands. 



Length of carapax, five and a half lines; breadth, seven and a half 

 lines; ratio, 1 : 1*37. 



This species has not the tomentose outer maxillipeds of the tomen- 

 tosus, nor the unarmed fingers of the rugatus, besides differing in 

 other particulars. On either half of the cardiac areolet near forty 

 granules may be counted, while there are hardly a dozen in the 

 tomentosus. The inferior surface of the hand is naked and mostly 

 smooth. 



ACT^EODES SPECIOSUS. 



Carapax paulo angustior, undique granulosus, fere nudus, pilis intersti~ 

 tialibus brevioribus quam gramdi, anticd bene areolatus, sulcis peran- 

 gustis, subtiliter tomentosis, areolis planis, areold 2 M partim subdivisd, 

 3M tripartitd, margine antero-laterali bene ^-lobato, postero-laterali 

 concavo, brevi. Pedes toil omnino granulosi et fere nudi, marginibus 

 non ciliati, manu carpoque superficie irregular iter areolatis ; manu 

 granulls seriatis extus ornatd, digitis perbrevibus, male excavatis, ditjito 

 mobili clauso fere verticali; articulo quarto pedum 2di 3tii kti super- 

 ficie tripartito. 



Carapax rather narrow, granulous throughout, nearly naked, inter- 

 stitial hairs shorter than the granules, anteriorly regularly areolate, 



