Some aquatic Hemiptera having only four nymphal stages
Hoffmann, William E
Article
1925
Bulletin of the Brooklyn Entomological Society
20
Series: new
93--94
BioStor
English
Brooklyn, N.Y, The Society,
BioStor: https://biostor.org/reference/169556
In Copyright. Digitized with the permission of the rights holder
https://www.biodiversitylibrary.org/permissions/
http://creativecommons.org/licenses/by-nc/3.0/
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