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 of the Nociuidae of North America, by A. R. Grote, Bremen. 

 Parti, Thyatirince-Nodumte. Price, $i. Send to Ruhle & Schlenker,. 

 booksellers. Bremen, or to the author. Important to all students of North 

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Part 9, Vol. iii, issued ist Jan., 1890. Contents: Argynnis Nevadensis, A. 

 Halcyone, and early stages of A. Aphrodite ; Satyrus Pegala ; Erebia Epipsodea and 

 stages. Price, $2.25 ; three plates. Vol. i., bound, $35 ; Vol. ii., $40. 



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