Critical Review of the Sesiidae Found in America, North of Mexico. Quick View

Format: Disbound
Publication Date: 1896
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Nearctic Helina Robineau-Desvoidy (Diptera, Muscidae). Quick View

Format: Paperback
Publication Date: 1949
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A Revision of the Geometrid Moths Formerly Assigned to Drepanulatrix (Lepidoptera) Quick View

Format: Paperback
Publication Date: 1949
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A Review of the North American Languriidae Quick View

Format: Paperback
Publication Date: 1948
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A Revision of the Genus Annaphila Grote (Lepidoptera, Phalaenidae) Quick View

A Revision of the Genus Annaphila Grote (Lepidoptera, Phalaenidae)

Rindge, Frederick H. & Claude I. Smith

$8.00

Format: Paperback
Publication Date: 1952
In Stock
A Revision of the American Species of Hoplitis (Hymenoptera, Megachilidae) Quick View

Format: Paperback
Publication Date: 1947
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Stingless Bees (Meliponidae) of the Western Hemisphere. Quick View

Format: Paperback
Publication Date: 1948
In Stock
Revision of the North American Species of the Genus Eupithecia (Lepidoptera, Geometridae) Quick View

Format: Paperback
Publication Date: 1949
In Stock
The Genus Cheilosia Meigen (Diptera, Syrphidae) Quick View

The Genus Cheilosia Meigen (Diptera, Syrphidae)

Hull, Frank Montgomery & Charles Lewis Fluke, Jr

$9.00

Format: Paperback
Publication Date: 1950
In Stock
The Neotropical Genera Procornitermes and Cornitermes (isoptera, termitidae). Quick View

Format: Paperback
Publication Date: 1952
In Stock