Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Identification of Cassida atripes LeConte, 1859, and Coptocycla bisignata Boheman, 1855, two North American tortoise beetles (Coleoptera: Chrysomelidae: Cassidinae)
Contributions Toward a Monograph of the Lepidopterous Family Noctuidæ of Boreal North America: A Revision of the Moths Referred to the Genus Leucania, with Descriptions of New Species