Sievert Allen Rohwer

6 books

Dec 8, 2013
Cover of The North American Ichneumon-Flies of the Tribes Labenini, Rhyssini, Xoridini, Odontomerinia, and Phytodietini - Primary Source Edition

The North American Ichneumon-Flies of the Tribes Labenini, Rhyssini, Xoridini, Odontomerinia, and Phytodietini - Primary Source Edition

Jul 1, 2012
Cover of Descriptions and Notes on Some Ichneumon-Flies from Java

Descriptions and Notes on Some Ichneumon-Flies from Java

May 1, 2012
Cover of The North American Ichneumon-Flies of the Tribes Labenini, Rhyssini, Xoridini, Odontomerinia, and Phytodietini

The North American Ichneumon-Flies of the Tribes Labenini, Rhyssini, Xoridini, Odontomerinia, and Phytodietini

Aug 23, 2011
Cover of Guide to the Insects of Connecticut

Guide to the Insects of Connecticut

Jul 24, 2010
Cover of Notes on Sawflies, with Descriptions of New Genera and Species

Notes on Sawflies, with Descriptions of New Genera and Species

Mar 19, 2010
Cover of Chalcidids Injurious to Forest-Tree Seeds (1913)

Chalcidids Injurious to Forest-Tree Seeds (1913)