Results 291 to 300 of about 37,356 (336)

Bombus (Bombus) ignitus Smith

2014
59. Bombus (Bombus) ignitus Smith (Figs 120, 121) Bombus ignitus Smith, 1869:207. Taxonomy. Revised by Williams et al. (2012b). Material examined. 36 queens, 871 workers, 285 males (IAB). Distribution in North China. Primarily in the Yanshan mountains, the loess plateau and the Qinling mountains.
An, Jiandong, Huang, Jiaxing, Shao, Youquan, Zhang, Shiwen, Wang, Biao, Liu, Xinyu, Wu, Jie, Williams, Paul H.   +7 more
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Bombus (Bombus) sporadicus Nylander

2014
58. Bombus (Bombus) sporadicus Nylander (Figs 118, 119) Bombus sporadicus Nylander, 1848:233. Bombus (Terrestribombus) terrestris czerskianus Vogt, 1911:56. Taxonomy. Revised by Williams et al. (2012b). Material examined. 5 workers, 3 males (IAB). Distribution in North China.
An, Jiandong, Huang, Jiaxing, Shao, Youquan, Zhang, Shiwen, Wang, Biao, Liu, Xinyu, Wu, Jie, Williams, Paul H.   +7 more
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Bombus (Bombus) longipennis Friese

2014
Published as part of An, Jiandong, Huang, Jiaxing, Shao, Youquan, Zhang, Shiwen, Wang, Biao, Liu, Xinyu, Wu, Jie & Williams, Paul H., 2014, The bumblebees of North China (Apidae, Bombus Latreille), pp.
An, Jiandong, Huang, Jiaxing, Shao, Youquan, Zhang, Shiwen, Wang, Biao, Liu, Xinyu, Wu, Jie, Williams, Paul H.   +7 more
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Bombus (Bombus) cryptarum Fabricius

2014
65. Bombus (Bombus) cryptarum (Fabricius) (Figs 132, 133) APIS cryptarum Fabricius, 1775:379. Taxonomy. Revised by Williams et al. (2012b). This species has been much confused with B. lucorum and the two species are difficult to distinguish reliably except from COI barcodes. Material examined. 6 workers, 7 males (IAB).
An, Jiandong, Huang, Jiaxing, Shao, Youquan, Zhang, Shiwen, Wang, Biao, Liu, Xinyu, Wu, Jie, Williams, Paul H.   +7 more
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Bombus lucorum

2023
Published as part of Japoshvili, George & Ljubomirov, Toshko, 2023, Apoidea (Hymenoptera, Apiformes and Spheciformes) of Northwestern Georgia with new records for the country, pp. 399-418 in Journal of Insect Biodiversity and Systematics 9 (2) on page 409, DOI: 10.52547/jibs.9.2.399, http://zenodo.org/record ...
Japoshvili, George, Ljubomirov, Toshko
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Bombus (Bombus) lucorum

2011
Published as part of Ebmer, A. W., 2011, Holarktische Bienenarten - autochthon, eingeführt, eingeschleppt, pp.
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Bombus (Bombus) terricola Kirby 1837

2017
Bombus (Bombus) terricola Kirby 1837 County records: Alcona, Alger, Allegan, Alpena, Antrim, Arenac, Baraga, Bay, Benzie, Cass, Charlevoix, Cheboygan, Chippewa, Clare, Clinton, Crawford, Delta, Dickinson, Emmet, Gladwin, Gogebic, Grand Traverse, Gratiot, Hillsdale, Houghton, Huron, Ingham, Ionia, Iosco, Iron, Isabella, Jackson, Kalamazoo, Kalkaska ...
Gibbs, Jason, Ascher, John S., Rightmyer, Molly G., Isaacs, Rufus   +3 more
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Bombus (Bombus) affinis Cresson 1863

2017
Published as part of Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, pp.
Gibbs, Jason, Ascher, John S., Rightmyer, Molly G., Isaacs, Rufus   +3 more
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Bombus

2014
Key to the species of the genus Bombus known from North China for males 1 Gonostylus with the inner proximal process without medium-length branched hairs; volsella and gonostylus usually strongly sclerotised and mid or dark brown in colour; volsella often but not always with a process or hooks on its inner margin; penisvalve head either straight ...
An, Jiandong, Huang, Jiaxing, Shao, Youquan, Zhang, Shiwen, Wang, Biao, Liu, Xinyu, Wu, Jie, Williams, Paul H.   +7 more
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Bombus (Bombus) lucorum Linnaeus, s. l.

2011
Published as part of An, Jiandong, Williams, Paul H., Zhou, Bingfeng, Miao, Zhengying & Qi, Wenzhong, 2011, The bumblebees of Gansu, Northwest China (Hymenoptera, Apidae), pp.
An, Jiandong, Williams, Paul H., Zhou, Bingfeng, Miao, Zhengying, Qi, Wenzhong   +4 more
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