354 Mr. F. O. P. Cambridge on the 



anticc et postice 1 . 1 aculei, supra aculeus 1. Met. ant. 2.2.2.2 

 (apicales duos breves) et iitrinque 1.1 aculeos ostendunt. 

 Unguiculi superiores .... dentibus .... (7-8) sat loiigis 

 pectiiiati, &e. 



" Oculi medii pjene in quadratuni vel in rectangulum parum 

 longiorem quam latiorem dispositi sunt; spatia inter medios 

 anticos, ut inter medios posticos, eorura diaraetrum paiillo 

 supcrant. Spatia inter medios anticos et posticos horum dia- 

 metrum pane sequant, etc. 



^' Mandibularuin sulcus unguicularis in margine inferiore 

 serie dentium fortium 3 armatus." 



TiCgs iv., ii., i., iii. 



" Area oculorum pa3ne lunata [both series recurved]. 

 Oculi laterales antici reliquis oculis magnis multo minores 

 sed, ut iij rotundi, non multo longius ab oculis mediis posticis 

 quam a mediis anticis distant. Oculi medii i'ere in quadratuni 

 dispositi sunt. 



" Sternum non longius quam latins. 



" Spatium inter marginem clypei et oculos medios anticos 

 lioium oculorum diametro plus duplo, ])ffine triplo majus est. 



" Oculi laterales postici magni, mediis posticis (qui mediis 

 anticis paullulo minores sunt) non parum majores." 



This form is undoubtedly congeneric with Thalassius uni- 

 coJor^ Sim.,andj so far as one can gather from the description 

 of the vulva, it is distinct from J'. JhlescliaUii, sp. n. 



Species described under Dolomedes, Latr.^ 180-4. 



1858-59. Dolomedes ulhocinctus, Doles. $, 11'". Ver- 

 handlungen der nat. Yer. Ned. Indie, v. p. 9, pi. xv. 

 fig. 4. Java. 

 " Fuscus, thorace abdomineque late albo marginatis, hoc 



ovato-elongato ; pedibus pallide testaceis, nigro setosis. Long. 



1882. Dolomedes spathidaris, van Hass. Midden Sumatra, 

 Arach. p. 44. 



Having no species of these groups from any countries soutli 

 and east of Wallace's Line, I regret that I am unable to give 

 more than a list of forms already described from those regions. 



(v.) Bihliograjjliy relating to Cteniform Spiders from New 

 Guinea, Australia, New Zealand, &c., South and East of 

 Wallace's Line. 



1847. — Walckenaeb. Insectes : Apteres, t. iv. p. 402, Suppl. 

 1875.— L. Koch. Aracli. Axistr. ii. p. 900, &c. 

 1878.— Kaesch. Gieb. Zeitscbrift Natur. iii. p. 825. 



