VI SYSTEMATIC INDEX, 



DASYCOLLETES *?! 



humorosus Melbourne . . ". 11 



vitrifrons Swan Eiver , . 11 



EURYGLOSSA 12 



quadrimaculata Queensland 12 



simillima Swan River 12 



rubricata Swan Eiver 12 



nigra Australia 13 



blanda W. Australia 13 



jucunda Champion Bay 13 



maculata Swan River 13 



nitidifrons Australia 14 



rubricata Swan River 14 



navopicta Champion Bay 14 



halictiformis Swan River 15 



villosula Swan River 15 



tricolor Swan River 15 



STILPNOSOMA 16 



lsevigatum Queensland 16 



PROSOPIS 17 



obtusata Swan River 17 



purpurata Adelaide 17 



quadriceps Australia 17 



cognata Champion Bay 18 



elongata Adelaide 18 



bituberculata Melbourne 18 



honesta . . • Tasmania 19 



rotundiceps Melbourne 19 



amicula Champion Bay 19 



insularis Makassar 19 



blackburni Sandwich Islands 20 



fuscipennis Sandwich Islands 20 



facilis Sandwich Islands 21 



hilaris Sandwich Islands 21 



volatilis Sandwich Islands 21 



rugosa St. Paulo 22 



vigilans . . Central America 22 



maculipennis Mexico 23 



trepanda Mexico 23 



lateralis W. Australia 23 



proxima W. Australia 24 



albomaculata Swan River 24 



varicolor Queensland 24 



penetrata Australia 25 



torrida Queensland 25 



