taxonID	namePublishedIn	acceptedNameUsageID	parentNameUsageID	originalNameUsageID	kingdom	phylum	class	order	family	genus	taxonRank	scientificName	scientificNameAuthorship	canonicalName	verbatimScientificName	basionymAuthors	basionymYear	combinationAuthors	combinationYear	taxonomicStatus	nomenclaturalStatus	references	taxonRemarks
805A70923F4D5115840EBA543066E8CE.taxon					Animalia	Arthropoda	Insecta	Hymenoptera	Apidae	Bombus	species	Bombus caliginosus (Frison 1927)	(Frison 1927)	Bombus caliginosus	Bombus caliginosus (Frison, 1927)	Frison	1927					https://treatment.plazi.org/id/805A70923F4D5115840EBA543066E8CE	
805A70923F4D5115840EBA543066E8CE.taxon.syn1	Lord JK (1866) The Naturalist in Vancouver Island and British Columbia. In Two Volumes - Vol. II. R. Bentley, London. vii + 375 pp. https://doi.org/10.5962/bhl.title.48504	805A70923F4D5115840EBA543066E8CE.taxon			Animalia	Arthropoda	Insecta	Hymenoptera	Apidae	Bombus	species	Bombus flavifrons Smith 1866	Smith 1866	Bombus flavifrons	Bombus flavifrons Smith, 1866			Smith	1866	synonym		https://treatment.plazi.org/id/805A70923F4D5115840EBA543066E8CE	
805A70923F4D5115840EBA543066E8CE.taxon.syn2	Dalla Torre KW (1890) Hymenopterologische Notizen. Wiener entomologische Zeitung 9: 139.	805A70923F4D5115840EBA543066E8CE.taxon			Animalia	Arthropoda	Insecta	Hymenoptera	Apidae	Bombus	species	Bombus columbicus Dalla Torre 1890	Dalla Torre 1890	Bombus columbicus	Bombus columbicus Dalla Torre, 1890: 139. Replacement name for Bombus flavifrons Smith, 1866. Nomen oblitum.			Dalla Torre	1890	synonym		https://treatment.plazi.org/id/805A70923F4D5115840EBA543066E8CE	
805A70923F4D5115840EBA543066E8CE.taxon.syn3	Frison TH (1927) Records and descriptions of western bumblebees (Bremidae). Proceedings of the California Academy of Sciences, Series 4 16 (12): 365 - 380.	805A70923F4D5115840EBA543066E8CE.taxon			Animalia	Arthropoda	Insecta	Hymenoptera	Apidae	Bremus	species	Bremus caliginosus Frison 1927	Frison 1927	Bremus caliginosus	Bremus caliginosus Frison, 1927: 376 [♂]. Syn. nov. Holotype: ♂. USA, California, Arcata, 16 September 1920, by C. D. Duncan [Illinois Natural History Survey, no. 179514].			Frison	1927	synonym		https://treatment.plazi.org/id/805A70923F4D5115840EBA543066E8CE	
805A70923F4D5115840EBA543066E8CE.taxon.syn4	Frison TH (1927) Records and descriptions of western bumblebees (Bremidae). Proceedings of the California Academy of Sciences, Series 4 16 (12): 365 - 380.	805A70923F4D5115840EBA543066E8CE.taxon			Animalia	Arthropoda	Insecta	Hymenoptera	Apidae	Bremus	variety	Bremus caliginosus var. tardus Frison 1927	Frison 1927	Bremus caliginosus var. tardus	Bremus caliginosus var. tardus Frison, 1927: 380 [♂]. Synonymy of Bremus caliginosus Frison, 1927 by Stephen (1957: 100). Holotype: ♂. USA, California, Carmel, 20 July 1921, by L. S. Slevin [California Academy of Sciences no. 2438].			Frison	1927	synonym		https://treatment.plazi.org/id/805A70923F4D5115840EBA543066E8CE	
