The Leroy Simon Collection

Syssphinx bicolor female, Ohio, copyright protected, courtesy of Leroy Simon.

Syssphinx bicolor female, Ohio, copyright protected, courtesy of Leroy Simon.

Syssphinx bicolor second instar, Ohio, copyright protected, courtesy of Leroy Simon.

Syssphinx bicolor third instar, Ohio, copyright protected, courtesy of Leroy Simon.

Syssphinx bicolor fourth instar, Ohio, copyright protected, courtesy of Leroy Simon.

Syssphinx bicolor fifth instar, Ohio, copyright protected, courtesy of Leroy Simon.

Syssphinx bicolor fifth instar, Ohio, copyright protected, courtesy of Leroy Simon.

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