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Michael C. ORR

Publications de l'auteur

Articles

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

WILLIAMS P. H., AN J., DORJI P., HUANG J., JAFFAR S., JAPOSHVILI G., NARAH J., REN Z., STREINZER M., THANOOSING C., TIAN L. & ORR M. C. 2023. — Bumblebees with big teeth: revising the subgenus Alpigenobombus with the good, the bad and the ugly of numts (Hymenoptera: Apidae). European Journal of Taxonomy 892: 1-65. https://doi.org/10.5852/ejt.2023.892.2283

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

WILLIAMS P. H., DORJI P., REN Z., XIE Z. & ORR M. C. 2022. — Bumblebees of the hypnorum-complex world-wide including two new near-cryptic species (Hymenoptera: Apidae). European Journal of Taxonomy 847: 46-72. https://doi.org/10.5852/ejt.2022.847.1981

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

WILLIAMS P. H., ALTANCHIMEG D., BYVALTSEV A., DE JONGHE R., JAFFAR S., JAPOSHVILI G., KAHONO S., LIANG H., MEI M., MONFARED A., NIDUP T., RAINA R., REN Z., THANOOSING C., ZHAO Y. & ORR M. C. 2020. — Widespread polytypic species or complexes of local species? Revising bumblebees of the subgenus Melanobombus world-wide (Hymenoptera, Apidae, Bombus). European Journal of Taxonomy 719: 1-120. https://doi.org/10.5852/ejt.2020.719.1107

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