Second instar, closeup of mid-dorsal scoli and protuberant poison tipped setae.
Third instar, closeup of head and mid-dorsal scoli.
Fourth instar larvae showing their manner of eating the edge of the foodplant leaf
Fifth and final instar larvae
Fifth instar. A closeup of head, showing orange protuberances on head, and purple scoli and protuberances behind the head.
A closeup showing the mid-dorsal scoli
All photography by R. Grund unless stated otherwise.