LXX 



Buffalo: Society of Natural Sciences. Bulletin, Bd. VI, 2 — 4. 



Cambridge (Mass.) : Museum of comparative zoology . i ) Bulletin, 

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Chicago: Academy of Sciences. Bulletin. 



C i n c i n n a t i : American Association forthe Advancement of Science. 



Cordoba: Academia national de Ciencias. Boletin. 



Davenport: Academ}- of Natural Histor}'. Proceedings, VII. 



San Francisco: Californian Acadeni}- of Sciences. 



H a I i f a X : Nova Scotian Institute of Natural Science. Proceedings 

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NewHaven: Connecticut Academy of Arts and Sciences. 

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Lawrence: Kansas Uni\ersit}'. Ouarterl}-, VIII No. 4, IX 

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St. Louis (Missouri): Academy of Sciences. Transactions, 

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Mexico: Institute geologico de Mexico. Boletin, No. 12 

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