Variation in Cell Number in a Population of Bembix Americana (Hymenoptera: Sphecidae)
This paper reports the results of observations made during the summers of 1971 and 1972 on a small group of Bembix americana Fabricius nesting in a vacant lot in Seattle, Washington. This population was judged to be intermediate to comata Parker and spinolae Lepeletier at the subspecific level (H....
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| Format: | Article |
| Language: | English |
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Hindawi Limited
1972-01-01
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| Series: | Psyche: A Journal of Entomology |
| Online Access: | http://dx.doi.org/10.1155/1972/36152 |