Phyllium westwoodii sprays 3-isobutyl1-2,5-dimethylpyrazine

Phasmid Species: 
Phyllium westwoodii
Spray Chemicals: 
3-isobutyl1-2,5-dimethylpyrazine
2,5-dimethyl1-3-(2-methylbutyl)pyrazine
2,5-dimethyl1-3-(3-methylbutyl)pyrazine
Scratchpads developed and conceived by: Vince Smith, Simon Rycroft, Dave Roberts, Ben Scott...