492 



18. Barb. siibtorqiiata Noliis. 



Virnis, (lensc cespi(osa, caiilis robiisliis crcrtiis dicho- 

 tonio- (livisus deiisifoliiis; folia sicca semi-lorcuiata, madefacUt 

 sirictissiina e basi paiilispi'r rcciirva laliusciilc-laiiccolata 

 lonjic aciiiniiiata, nervo crasso fiiscesccnte excedciife pungoii- 

 tia, iiiargine iibiqiie leviter revoluta siibpapillosa, profunde ca- 

 naliciilalo - concava , o cdliilis niinnlis obsciiris albescentibus 

 iibifpie apfjiialibiis coniposila; snpcriora longitiidinaliter plicata; 

 tlipca in pcd. longissinio graciJlimo llexiioso crecta angustc 

 rylindracea niinn(a bninnesrons annnlala; opercnio oblique 

 subnialo. 



In Monte (Gambier. 



Priori siinilis, sed salis diversa! 



19. Barb. torqiiata Tayl. 



Monnt Gambier et ad Glenel}' river. 



20. Barb. Australasiae Hook, et Grev. 

 Sivoli-bay, Glenely river, Gawlertown, Barossa ränge, 



Monnt Gambier. 



21. Barb. crassinervia Tajl. 

 Ad flnm. Yarra et Gawlertown. 



2*2. Barb. breviseta Nobis. 



Dioica, canlis hnmilis; folia magna dcnse conferta su- 

 perne laxiora, c basi longo oblonga snbspathiilato-ovata acu- 

 niinata margine ereefa glabra, apice denticnlata, nervo excc- 

 dente, arista basi rnfa snpernc livalina elongafa snblaevi ter- 

 minata, snbcymbiformi-concava membranaeea, e cellnlis basi pel- 

 liicidis parenchynialicis snpernc ntricnlo primoidiali instrnclis 

 (ncc obscnris nee papillosis) composita; tbeca in ped. brevi 

 Jlavo recio oblonga conico- opcrcnlala. 



In niontc Gambier. 



B. laevipilae similis. 



