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List of works by Paul Williams

Bombus burmensis replaces B. malaisei (Skorikov)

scientific article published in 2019

Bumblebees of the Azores (Apidae: <i>Bombus</i>)

scientific article published on 09 February 2018

Bumblebees of the hypnorum-complex world-wide including two new near-cryptic species (Hymenoptera: Apidae)

scientific article published on 22 November 2022

Bumblebees with big teeth: revising the subgenus Alpigenobombus with the good, the bad and the ugly of numts (Hymenoptera: Apidae)

scientific article published in 2023

Can biogeography help bumblebee conservation?

scientific article published in 2023

Discovering endemic species among the bumblebees of Taiwan (Apidae, genus <i>Bombus</i>)

scientific article published on 30 June 2022

In a group of its own? Rediscovery of one of the world’s rarest and highest mountain bumblebees, <i>Bombus tanguticus</i>

scientific article published on 06 February 2018

Not just cryptic, but a barcode bush: PTP re-analysis of global data for the bumblebee subgenus <i>Bombus s. str</i>. supports additional species (Apidae, genus <i>Bombus</i>)

scientific article published on 29 May 2021

Novel splitting/lumping index reflects the history of species concepts applied to bumblebees (Insecta: Apidae)

scientific article published on 21 December 2021

Taxonomy must engage with new technologies and evolve to face future challenges

scientific article published on 10 November 2020

When did bumblebees reach South America? Unexpectedly old montane species may be explained by Mexican stopover (Hymenoptera: Apidae)

scientific article published in 2022

Widespread polytypic species or complexes of local species? Revising bumblebees of the subgenus Melanobombus world-wide (Hymenoptera, Apidae, Bombus)

scientific article

A taxonomic re-assessment of the widespread oriental bumblebee Bombus flavescens (Hymenoptera, Apidae)

scientific article published in 2023