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T-Space at The University of Toronto Libraries >
P. E. Hallett (2011) Farmed Solitary Bees & Wasps, Data Set (generations 1997-2008) >
01.0 Introduction >
01.03 Slide shows >

Please use this identifier to cite or link to this item: http://hdl.handle.net/1807/30656

Title: Is all nice and simple in the nests of in the small Potter Wasp Symmorphus canadensis? (prepupal colour polymorphism)
Authors: Hallett, Peter
Keywords: immatures
prepupae
Potter Wasps
Symmorphus cristatus
Symmorphus canadensis
insect colours
striped nests
out-of-place males
polymorphism
Entomological Society of Ontario
Issue Date: 2007
Abstract: The linear nests of S. canadensis show a succession of immatures (prepupae), and as expected females are early and males late. That nests differ in prepupal colour tint is, one might think, not so surprising as nests differ in the mix of prey on which the immatures have dined. Usually the sequence is of a single prepupal colour, consistent with a single diet and mother. However, in rare nests not only does prepupal colour change along the sequence but the sex order does at the same time ---consistent with the apparently single seamless nest being built by a succession of two mothers.
URI: http://hdl.handle.net/1807/30656
Appears in Collections:01.03 Slide shows

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