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Published online by Cambridge University Press: 31 May 2012
In a very interesting paper published by Professor Zeller in the Transactions of the Royal Imperial Zoological Botancial Society of Vienna, under the date of July, 1868. I find the description of a North American Gelechia. The specimens were communicated to Prof. Zeller by Baron V. Osten-Sacken. I give here a free translation of Professor Zeller's comparative description