Structural comparison of the rostra of two species of weevils coexisting on Ailanthus altissima: the response to ecological demands of egg deposition

Abstract Background Elongated rostra play an important role in the egg-laying of weevils, and its emergence plays a key role in the adaptive radiation of weevils. Eucryptorrhynchus scrobiculatus Motschulsky and E. brandti Harold co-occur on the same only host Ailanthus altissima, while their oviposi...

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Bibliographic Details
Main Authors: Ganyu Zhang, Wenjuan Guo, Xiaoyi Wang, Qian Wang, Jin Cui, Junbao Wen
Format: Article
Language:English
Published: BMC 2021-05-01
Series:BMC Ecology and Evolution
Subjects:
Online Access:https://doi.org/10.1186/s12862-021-01824-7