Oenera and Species of Araneidea. 39 



List of Bjpecies. 

 Fam. Thebaphosides. 



Air ax robusttis § , New Holland, p. 27, PI. VI. fig. 1. 



Icliophthulma mspecta $ , Granada, South America, p. 27, PI. VI. fig. 2. 



Aganippe subtristis $ , Adelaide, Australia, p. 28, PI. VI. fig. 3. 



latior $ , West Australia, p. 29, PI. VI. fig. 4. 



Eriodon insignis >£ , Swan River, Australia, p. 29, PI. VI. fig. 6. 

 incertus cS > Swan River, p. 30. 



Fam. Phoroncidides. 

 Phoroncidia aiirata 5 , Madagascar, p. 31, PI. VII. fig. 9. 



Fam. Gastekacanthides. 



Paraplectana maritata S and $ , Ceylon, p. 32, PI. VII. fig. 7. 



decora 5 , Rio Grande, South America, p. 34, PL VII. fig. 8. 



Kochii 9. , Cape York, Australia, p. 35, PI. VII. fig. 10. 



Fam. Arcydes. 

 Augusta papilionacea 5 , Madagascar, p. 37, PI. \ll. fig. 6, 



EXPLANATION OF THE PLATES. 

 Plate VI. 



Fig. 1. Atrax i-ohusttis $ : a, spider of natural size; 5, cephalothorax 

 and falces, in profile ; c, eyes, from above and behind ; d, maxillfe, 

 labium, and sternum. 



Fig. 2. Idiuphthalma suspecta $ : a, spider, enlarged ; b, cephalothorax 

 and fakes, in profile ; c, eyes, from above and behind ; d, maxillas 

 and labium ; e, natural length to the extremity of the falces. 



Fig. 3. Aganippe subtristi'f 2 '• (h spider, enlarged ; b, cephalothorax and 

 falces, in profile ; c, eyes, from above and behind ; d, maxillae, 

 labium, and sternum ; e, natural length to the extremity of the 

 falces. 



Fig. 4. Aganippe latior $ : a, spider, slightly enlarged ; b, cephalothorax 

 and felces, in profile ; c, eyes, from above and behind ; d, natural 

 length to the extremity of the falces. 



Fig. 5. Eriodon insignis J : a, sjMder, slightly enlarged ; b, cephalothorax 

 and falces, in profile ; c, eyes, from above and behind ; d, maxillae, 

 labium, and sternum ; e, right palpus, from outer side ; /, ex- 

 tremity of tarsus of leg of first pair j g, natural length to the 

 extremity of the falces. 



Plate V'II. 



Fig. 6. Augusta papilionacea § : a, spider, enlarged ; b, caput and eyes, 



from in front ; c, maxillee, labium, and sternum ; d, spider, of 



natural size. 

 Fig. 7. Paraplectana maritata S and $ : a, spider ( 5 ), enlarged ; b, ditto, 



in profile ; c/, ditto, natural size; c, spider ( cJ )> enlarged ; e, natural 



length of ditto. 

 Fig. 8. Parapleetana decora 5 : o, spider, enlarged ; b, ditto, natural size ; 



c, ditto, in profile. 

 Fig. 9. Phoroncidia aurata 5 : Oj spider, enlarged ; b, ditto, in profile ; 



c, view of abdomen, from behind; d, profile of caput; <?, spider, 



of natural size. 

 Fig. 10. Paraplectana Kochii 5 : a, spider, enlarged ; b, ditto, in profile ; 



c, ditto, natural size. 



