Activity cycle of the pollen wasp, Trimeria howardi (Hymenoptera: Vespidae) in Southeastern Brasil

Among the wasps, the Masarínae are a peculiar subfamily. It is the only group of wasps Ihat provisions brood cells with pollen and nectar. The studied species Trimeria howardi Bertoni, 1911, was until recentIy abundant in Ribeirao Preto, Sao Paulo, southeastern Brazil. This paper deaIs with plant sp...

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Bibliographic Details
Main Author: Mechi, María Rita
Format: Online
Language:eng
Published: Universidad de Costa Rica 1999
Online Access:https://revistas.ucr.ac.cr/index.php/rbt/article/view/19299

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