REPOET ON THE PYCjSTOGONIDA. 153 



Discoarachne l>revlpes, n. sp. (figs. 8-12), 



Fig. 8. Dorsal view ; magnified 8 diameters. 

 ,, 9. Ventral view ; magnified 8 diameters, 

 „ 10. Palpus; magnified 94 diameters. 



,, 11. The last four joints of the ovigerous leg ; magnified 94 diameter.-'. 

 „ 12. Tlie last two joints of the leg ; magnified 94 diameters. 



PLATE VIII. 



Colossendeis gigas, n. sp, (figs, 1-2). 



Fig. 1, Ventral view ; natural size. 

 „ 2. Dorsal view of the body ; natural size. 



Colossendeis leptorhynchus, n. sp. (figs. 3-7). 

 Fig. 3. Ventral view ; natural size. 

 „ 4. Dorsal view of the body ; natural size. 

 „ 5. The last four joints of the palpus ; magnified 30 diameters. 

 „ 6. The last four joints of the ovigerous legs ; magnified 21 diameters. 

 „ 7. The claw of one of the legs ; magnified 48 diameters. 



PLATE IX. 



Colossendeis megalonijx, n. sp, (figs, 1-3). 

 Fig. 1. Lateral view; magnified 2 diameters, 

 „ 2, The last three joints of the palpus ; magnified 39 diameters. 

 „ 3. The arrangement of the denticulate spines on the ninth joint of the ovigerous 

 leg ; magnified 94 diameters. 



Colossendeis rohusta, u. sp. (figs. 4, 5). 



Fig. 4. Dorsal view ; magnified 2 diameters. 

 „ 5, The arrangement of the denticulate spines on the ninth joint of the ovigerous 

 leg; magnified 41 diameters. 



Colossendeis gracilis, n, sp, (figs, 6-8). 



Fig. 6. Ventral view ; magnified 5 diameters, 

 „ 7. The last four joints of the palpus; magnified 41 diameters. 

 „ 8. The arrangement of the denticulate spines on the ninth joint of the ovigerous 

 leg ; magnified 235 diameters. 



(ZOOL. CHALL. EXP. PART X. — 1881.) K 20 



