BWARS are pleased to make the following files available as free downloads.
Pages
A visual guide to distinguishing black bodied, red tailed bumblebees by Steven Falk |
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Workshop presentation given by Juho Paukkunen at the BWARS Members' Weekend 2019. The presentation outlines key characters for separating the 13 British species of the cryptic Chrysis ignita group. Juho cautioned that colour characters given in the Nordic and Baltic Chrysididae key (Paukkunen et al., 2015) are not reliable for British specimens: Juho Paukkunen, Alexander Berg, Villu Soon, Frode Ødegaard and Paolo Rosa. 2015 An illustrated key to the cuckoo wasps (Hymenoptera, Chrysididae) of the Nordic and Baltic countries, with description of a new species. The full Nordic/ Baltic key can be downloaded here
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2019 BWARS AGM final programme |
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Key to Wasps of the family Vespidae - corrected version 4
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A list of all the present known species concepts - March 2020. |
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2019 Species list with current BWARS concepts. |
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All the references given in the species account pages up to Atlas 10 - 2019. |
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Corrections to the Handbook of the Bees of the British Isles. Issued January 2019 |
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Membership Renewal |
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Membership Application |
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BWARS Members Weekend - programme 2018 |
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Invitation to 2018 BWARS AGM & members weekend |
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Species concept dictionary spreadhseet BWARS 2019 |
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Species or species concept? An explanation |
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Species concept dictionary BWARS 2019 |
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Notes and references for Species Concept Dictionary comments (BWARS 2017) |
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Branstetter, M.G. et al. Phylogenomic Insights into the Evolution of Stinging Wasps and the Origins of Ants and Bees |
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Vikberg, V.V. A re-evaluation of five European species of Spilomena with a key to European species and relevance to the fauna of North Europe, especially Finland (Hymenoptera: Pemphredonidae) |
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Dvořák, L. & Roberts, S.P.M. Key to the paper and social wasps of Central Europe (Hymenoptera: Vespidae) |
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Notton, D.G. and Norman, H. Hawk's-Beard Nomad Bee, Nomada facilis, New to Britain (Hymenoptera: Apidae) |
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