Defensive Sprays of Phasmids

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