212 Mtt. 11. M'LAOHLAN on NEW-ZEALANi) THIOIIOPTEIIA. 



6t. p. AUREOLA, M'Lach. supra, p. 200. 



Auckland {Edwards) ; Christchurch, Canterbury (Fereday). 



Helicopsyche. 

 Three types of heliciform cases ; vide supra, p. 200. 



Eamily LEPTOCEEIDtE. 

 Genus Tetracentron, Brauer. 



6t. T. SAROTHROPUS, Brauer, Verh. zool.-bot. Ges. Wien, xv. p. 418 

 (1865); Reise der ' Novara,' Neurop. p. 12, tab. 1. fig. 5, neuration 

 and palpus. 



Auckland (teste Brauer) ; Christchurch, Canterbury (Fereday). 



7f. T. AMABiLE, M'Lach. supra, p. 201. 

 Christchurch, Canterbury {Fereday). 



Genus Pseudonema, M'LacMcm. 



8. P. OBSOLETUM, M'Lach. {obsoleta). Trans. Ent. See. liond. ser. 3, 

 * vol. i. p. 305 (1862). 



New Zealand, without further indication of locality ; probably from 

 Otago. 



Brauer (Eeis. Nov.) hints at the apparent close connexion of 

 this insect with his Tetracentron sarothropus. I am unable to gain 

 access to the type for further examination. If it be tlie same as 

 Tetracentron, then the spurs must have been accidentally injured ; 

 for the type of Pseudonema has but 2, 2, 3, whereas Tetracentron 

 has 2, 2, 4. 



, , Genus Notanatolioa, M'Lachlan. 



9*f. N. coGNATA, M'Lach. 



Leptocerus cognatus, M'Lach. Trans. Ent. Soc, Lond. ser. 3, vol. i. p. 



306 (1862) ; N. cognata, M'Lach. Trans. Ent. Soc. Lond. ser. 3, vol. v. 



p. 258. 

 ^Auckland {Colonel Bolton); Christchurch, Canterbury (Fereday). 



On Plate II. fig. 6, will be found a representation of the 

 appendices ; the species is closely allied to the Australian N'. 

 magna, but differs in the position and form of the app. sup., and 

 in the more slender app. inf. 



10*. N. CEPHALOTES, Walker. 



Leptocerus cephalotes, Walk. Brit. Mns. Cat. Ncuropt. pt. 1. p. 73 



