APPENDIX. 95 



2. Other Orders of Insects. 



Coleoptera (Pyronota f estiva) 1 



Diptera (larva of Stratiomidce) 1 



3. Not Insects. 



1 Crustacean, 12 Snails, 2 Spiders 1 5 



Total 17 



Contents of three trout stomachs taken from fish 

 captured in the Mungaroa Stream on April 1, 1902 

 (Mr. A. E. Waterson). 



1. Neuroptera. 



1 May-fly nymph, larva of Coloburiscus humeraUs 1 



/ Larvae of Olinga feredayi 51 



Pycnocentria evecta or aureola 17 



102 Caddises J 



Pycnocentria ? 7 



Psendoncnia amabilis 14 



Hijdropsyche colonica 9* 



Hclicopsi/cJtc 4 



1 " Black creeper," CJiauUodes diversus 1 



Total 104 



2. Other Orders of Insects. 



Coleoptera {Elater 1) 1 



3. Not Insects. 



Snails 5 5 



Total 6 



Contents of eight stomachs taken from trout captured 

 in the Waikanae River by Mr. A. J. Eutherfurd, 

 October, 1900. 



1. Neuroptera. 



j Larvae of Pycnocentria evecta 1,825 



Pycnocentria ? 83 



,, Pycnocentria '.' 21 



Olinga feredayi 404 



Helicopsyche 100 



Pscudonema obsolcta 7 



Stenojperla prasina 8 



10 Stone-flies-! ,, Lcpiopcda oppozita 1 



( Imago of ,, „ 1 



2,440 Caddises 



