Results 201 to 210 of about 2,424 (215)
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Self-organization of populations of polistine wasps (Hymenoptera, Vespidae, Polistinae)

Entomological Review, 2010
In a natural population of Polistes dominulus (Christ) in the Black Sea Biosphere Reserve, Ukraine, the fluctuations of the number of nests founded were monitored in 1992–2008; the variations in the spatial and ethological structure of populations as well as in the colony organization patterns were examined.
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The Anti-Predator Strategies of Parachartergus apicalis (Vespidae: Polistinae)

1998
International ...
Dejean, Alain   +2 more
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Taxonomy of the Ropalidia flavopicta-complex (Hymenoptera: Vespidae: Polistinae)

1996
The taxonomy of the "species" treated as subspecies of Ropalidia flavopicta (= R. flavopicta-complex) by van der Vecht (1962) were reexamined. Four forms in the complex other than the species in the Philippine Islands are concluded to be valid species: R. flavopicta (Smith), R. javanica van der Vecht, R. ochracea van der Vecht, and R.
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