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Dysschema sp.
By the end of January, 13 of the 14 original larvae had pupated (1st picture). These 13 all pupated on the floor of the container containing their host plant (the Grass-leaved Goldenrod http://www.projectnoah.org/spottings/192...). The 14th larva continued feeding for almost 2 weeks longer. This one was alone and undisturbed by other larva and proceeded to make a very thin, fine "sling" of webbing within the leaves of the host plant. After 5 days of dormant prepupal inactivity, it formed it's pupa on 2 February 2013 within the sling of webbing and remained there. Moderate shaking of the branches did not dislodge it. I believe this what probably occurs in nature and that the pupae remain hidden in the leaves throughout pupation. The video is a brief showing of the feeding of this last larva.
San Cristobal de Las Casas, 2,200 meters.
Part 1: http://www.projectnoah.org/spottings/165.... Part 2: http://www.projectnoah.org/spottings/167.... Part 3: http://www.projectnoah.org/spottings/169.... Part 4: http://www.projectnoah.org/spottings/170.... Part 5: http://www.projectnoah.org/spottings/170.... Part 6: http://www.projectnoah.org/spottings/214.... Part 7: http://www.projectnoah.org/spottings/214.... Part 9: http://www.projectnoah.org/spottings/212.... Part 10: http://www.projectnoah.org/spottings/221....
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