%eadnotat; ]> Viereck, Henry Lorenz, 1881-1931. Workbook on Andrena, a genus of bees, 1923? Phillips Academy of Natural Sciences of Philadelphia Text converted and initial EAD tagging provided by Apex Data Services, March 2001. ENG Viereck, Henry Lorenz, 1881-1931. Workbook on Andrena, a genus of bees, 1923? Phillips Academy of Natural Sciences of Philadelphia 1963 Descriptive Summary Collection 384 Archives of the Academy of Natural Sciences

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VIERECK, HENRY LORENZ, 1881-1931. Andrena, a genus of bees - classification of the Pan-American species, 1923? 1 item. Collection 384

This workbook of Viereck's is in the form of a loose leaf arrangement, is labeled the “first carbon copy” and is profusely interlined and corrected by the author. Many of the corrections are in red ink but certain additions are in black. The 124 numbered pages are taken up with general information and keys to the species, while the unnumbered pages at the back constitute descriptions of each species mentioned. About 100 pages are laid in the back which make up either a check list or an index to the volume.

Gift of the author, having been left in the department of Insects when he last visited the Academy.

Coll. 384-387