The Leroy Simon Collection

Syssphinx hubbardi male, Arizona, copyright protected, courtesy of Leroy Simon.

Syssphinx hubbardi, Arizona, copyright protected, courtesy of Leroy Simon.

Syssphinx hubbardi fourth instar, Arizona, copyright protected, courtesy of Leroy Simon.

Syssphinx hubbardi fifth instar, Arizona, copyright protected, courtesy of Leroy Simon.

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