Wickham, H. F. 1914. New Miocene Coleoptera from Florissant. Bulletin of the Museum of Comparative Zoology at Harvard College in Cambridge 48:423-494 + 16 pls..
Wickham, H. F. 1914. New Miocene Coleoptera from Florissant. Bulletin of the Museum of Comparative Zoology at Harvard College in Cambridge 48:423-494 + 16 pls..