Assistant Professor, Department of Biological Sciences, National University of Singapore
Reference for:
Andrena sigmundi
Source(s):
Source:
Discover Life bee species guide and world checklist - Draft-49
Acquired:
2017-10-20
Notes:
Ascher, J. S. and J. Pickering. 20 October, 2017. Discover Life bee species guide and world checklist (Hymenoptera: Apoidea: Anthophila). http://www.discoverlife.org/mp/20q?guide=Apoidea_species
Reference for:
Andrena sigmundi
Publication(s):
Author(s)/Editor(s):
Cockerell, T. D. A.
Publication Date (Listed/Actual):
1902-02-01 / 1902-02-01
Article/Chapter Title:
New bees of the genus Andrena, from Wisconsin
Journal/Book Name, Vol. No.:
The Canadian Entomologist, vol. 34, no. 2
Page(s):
45-47
Publisher:
Publication Place:
ISBN/ISSN:
/
Notes:
Available at http://biodiversitylibrary.org/page/2163382