Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Peairs, L. M. 1941. Insect pests of farm, garden and orchard. Edition 4 [Scoltidae, p. 31, 32, 196, 333-335]. John Wiley and Sons, Inc., New York, and Chapman and Hill, Limited, London.
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