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PERMIAN AND TRIASSIC INSECTS FROM NEW 

 SOUTH WALES, IN THE COLLECTION OF Mr. 

 JOHN MITCHELL. 



By R. J. TiLLYAKD, M.A., B.Sc, F.L.S., F E.S., Linnexx 

 Macleay Fellow Of the Society in Zoology 



(With seventeen Text-figures). 



Index. 



Introduction 



Section A. — The Permian Insects 



i. Newcastle Insect : — 



Order Hemiptera, Suborder Homoptera. 

 Familj^ CERCOPiDiE. 

 Permoscarfa mitche// 1, n.g. et s-p 



ii. Belmont Insects : — 



Order Hemiptera, Suborder Homoptera. 



Family P E R M o FU L G ORi D ^, fam.nov 



Permofnl (J01' he/montensis, n.g. et sp. 



Order Mecoptera. 



Familj' P ERM o c H OR I s T I D .^, fam.nov 



Permocho7-isf a aiisfra/ica, n.g. et sp. 

 Permochon'sfa mifchel/i, n.g. et s-p. 

 Restoration of the Wing-venation in the Genus Permochorista 



iii. Permian Insects Incertte Sedis 



Section B. — The Triassic Insects 



Order Protorthoptera. 

 Xofohlaf files ivianamattensis, n.sp, 

 NotoUattites mitcheUi, n. sp. 



Order Mecoptera. 



Familj' Mesopanorpid.^, fam. nov. 



Mesopanorpa wiaiiamattensis, n.g. et sp. 



Order Coleoptera. 



Family H yd ROP HI L I D ^(?) 



Ademosyne tvianamatteims. n. sp 



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