520 Bombus. 
festivus Smith — Q — As.: India. 
Bombus festivus Smith, Journ. of Entom. I. 1861 p. 152 n. 1, 9. 
fidens (Harr) D. T. — 9 9 3$ — Eur. bor. & centr. 
Apis fidens Th. Harris, Expos. Brit. Insects 1776 p. 130 n. 3, €; T. 38 F. 3. 
Apis perniger Th. Harris, Expos. Brit. Insects 1776 p. 131 n. 8, $; T. 38 F. 8. 
Apis intrepidus Th. Harris, Expos. Brit. Insects 1776 p. 131 n. 7; T. 38 F. 7. 
Apis Harrisella W. Kirby, Monogr. apum AngL. II. 1802 p.373 n.110,9 $; T. 18 F.7(9,& 8(d). 
Bombus Harrisellus Illiger, Magaz. f. Insectenk. V. 1806 p. 170 n. 33. 
Bombus Harrisellus Westwood, Duncan: Nat. Hist. of Bees 1840 p. 256, Q; T. 18 F.1(Q). 
Bombus Harrisellus Smith, Zoologist II. 1814 p. 550 n. 16. 
Bombus flavonigrescens Smith, Zoologist IV. 1846 p. 1566, 9 9 $$. (n. 27. 
Bombus subterraneus N ylander, Notis. Saellsk. faun. & fl. Fenn. Fórh. I. 1848 [Adnot.] p.239 
Bombus subterraneus Nylander, Notis. Saellsk. faun. & fl. Fenn. Fórh. II. 1852 [Revis.] 
(p. 263 n. 9. 
Bombus subterraneus Smith, Catal. Brit. Hymen. Brit. Mus. I. 1855 p. 232 n. 18, 9 9 jj. 
Bombus subterraneus Smith, Entomol. Annual f. 1857 p. 30. 
Bombus subterraneus H. Newman, Zoologist XVIII. 1860 p. 7013. 
Bombus subterraneus Smith, Zoologist XVIIL 1860 p. 7083 n. 18. 
Bombus subterraneus Lubbock, Nat. Hist. Review NN. S. I. 1861 Proc. p. 44-57. 
Bombus subterraneus Smith, Entomol. Annual f. 1863 p. 52. 
Bombus Harrisellus Shuckard, Brit. Bees 1866; T. 16 F. 1 (9). 
Bombus subterraneus Smith, Entomologist III. 1867 p. 287 n. 19. 
Bombus subterraneus Schenck, Jahrb.Ver. Naturk. Nassau XXI./II. 1867/68 (1870) p.275m.2, 
Bombus subterraneus Smith, Catal. Brit. Hymen. Brit. Mus. 24 Ed. I. 1876 p.217 n.20, Q9 $. 
Bombus hortorum var. Harrisellus Schmiedeknecht, Apid. Europ. I. P.4.1882 p.269, Q9 & 
(295 n. 12,9 9. 
Bombus hortorum var. Harrisellus E. Saunders, Trans. Entom. Soc. London 1854 p. 236, 
Bombus hortorum st. fidus m. (QQó. 
flaveseens Smith — /$ — As.: China. 
Bombus flavescens Smith, Trans. Entom. Soc. London (2) II. P. 2. 1852 p. 45, d. 
flavidus Ev.! — 5$ — Eur.: Russia. 
Bombus flavidus Eversmann, Bull. 80c. natural. Moscou XXV. P. 3. 1852 p. 131 n. 5, jj. 
flavifrons Cress. — 9 9 ($ — Am.: Colorado, Utah, Alaska. 
Bombus flavifrons Cresson, Proc. Entom. Soc. Philadelphia II. 1863 p. 105 n. 35, € Q 5. 
Bombus centralis Cresson, Proc. Entom. Soc. Philadelphia III. 1864 p.41 n. 5, Q. 
Bombus juxtus Cresson, Proc. Acad. Nat. Sc. Philadelphia 1878 p. 187, Q. 
Bombus flavifrons Ant. Handlirsch, Ann. naturh. Hofmus. Wien III. 1888 p. 231. 
Bombus flavifrons Ant. Handlirsch, Ann. naturh. Hofmus. Wien VI. 1891 p. 453. 
flavobarbatus Mor. — ($$ — As. Amur. 
Bombus flavobarbatus F. Morawitz, Horae soc. entom. Ross. XVII. 1883 p.242 n.4, €? 5. 
fragrans (PalL) Ev. — Q Q9 $ — Eur. or.; As. centr. 
Apis fragrans Pallas, Reisen d. versch. Prov. russ. Reich. I. 1771 p. 474 n. 75. 
Apis fragrans Ph. L. Müller, Linné: Vollst. Natursyst. Suppl 1776 p. 328 n. 57. 
Apis fragrans Gmelin, Linné: Syst. nat. Ed. 13* I. 5. 1790 p. 2783 n. 111. 
Bombus fragrans Eversmann, Bull. soc. natural. Moseou XXV. P. 3. 1852 p.129 n. 1, 9 $ 9. 
Bombus fragrans Kriechbaumer, Stettin. entom. Zeitg. XXXIV. 1873 p. 335. 
Bombus fragrans F. Morawitz, Fedtschenko: Turkestan Apid. L. 1875 p. 3 n. 5. 
Bombus fragrans Radoszkowski, Bull. &oc. natural. Moscou LII. P.4. 1877 p.199 n.19,99 3. 
Bombus fragrans F. Morawitz, Bull. acad. sc. St. Pétersbourg XXVII. 1881 p. 260 n. 35,9. 
Bombus fragrans Schmiedeknecht, Apid. Europ. I. P. 4. 1882 p. 273, 9 9 & 283, 3. 

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