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Photo#41375
Big Poplar Sphinx or Modest Sphinx - Pachysphinx modesta - female

Big Poplar Sphinx or Modest Sphinx - Pachysphinx modesta - Female
Town of Mitchell, Sheboygan County, Wisconsin, USA
July 16, 1997
Adult female came to my friend, Virginia Mueller's night light
She brought it to me. It laid eggs on July 18, 1997. Eggs hatched July 26, 1997. Fed Eastern Cottonwood (Populus deltoides).

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Big Poplar Sphinx or Modest Sphinx Larva - Pachysphinx modesta Big Poplar Sphinx or Modest Sphinx - Pachysphinx modesta - female