38 ZOOLOGY OF THE VOYAGE OE H.M.S. SAMARANG. 



2. ATERGATIS, Be Haan. 



1. ATERGATIS SINUATLFRONS, Adams 8? White. 



Tkorace marginali membro integerrimo, crassiore, omnino subfusco-rubro colore. 

 Fronte tribus lobis, unoquoque in medio nictato ; digitis chelarum cristis pilorum, nigris, summa 

 extremitate alba. 



Thorace quatuor digitorum latitudine. 

 Hab. Mauritium. 



Carapace with the marginal limb very entire, rather thick, and of a uniform brownish red. 

 Front with three lobes, each notched in the middle ; claws of fore-legs with tufts of hair ; 

 claws of a black colour, with the extreme tip white. 

 Width of carapace four inches. 

 Hab. Mauritius. 



2. ATEEGATIS SUBDIVISUS, Adams 8/ White. (Tab. VIII. Eig. 3.) 



Thorace membro marginali quatuor lobis valde indistinctis diviso; majore parte summi thoracis 

 intense rubra, postice subrubra ; digitis nigris, basi digitorum mobiliiun flava. 

 Fronte thoracis duobus rectis lobis, proxime oculum sinuata. 

 Thorace trium digitorum octo linearum latitudine. 

 Hab. Insulas Philippinas. 



Carapace with the marginal limb divided into four very indistinct lobes ; the greater part 

 of upper surface of carapace deep red with yellowish spots, behind paler. Claws of fore-legs 

 black, base of movable one yellow ; front of carapace with two rather straight lobes, sinuated 

 close to the eye. 



Width of carapace three inches, eight lines. 



Hab. Philippine Islands. 



This species comes near A, marginatus. 



3. ATERGATIS INSULARIS, Adams 8f White. (Tab. VIII. Fig. 2.) 



Thorace anterioribus lateribus acie incisore ; parte thoracis post hanc punctata ; reliqua superiore 

 superficie fere levi, tribus vel quatuor lineis impressis antice. 



Manibus rugosis preesertim supra; digitis et mobilibus et fixis profunde sulcatis. Flaveolo rubro, 

 pedibus colore intensiore ; digitis chelarum pallidis ; cornu colorato. 



Hab. Insulas Philippinas. 



Latero-anterior sides of carapace with a cutting edge ; part of carapace behind this 

 punctate, the rest of upper surface very nearly smooth, with three or four impressed lines in 

 front ; fifth joint of fore-legs rugose, especially above ; claws, both movable and fixed, deeply 

 channelled. Pale yellowish-red ; legs darker ; claws of fore-legs pale horn-colour. 



Hab. Philippine Islands. Cuming. 



