Bombus. 539 



Bombus confusus var. fallax Hoffer, 31. Jahresber. steierm. Landes-Oberrealsch. Graz 



[1882 p. 80. 



Bombus confusus var. paradoxus Schmiedeknecht, Apid. Europ. I. P. 5. 1 883 p. 377 n. 3, Q<$. 



Bombus confusus st. paradoxus m. 

 paryulus Fabr.! — Am. mer. 



Bombus parvulus Fabricius, Syst. Piez. 1804 p. 352 n. 53. 



Bombus parvulus Illiger, Magaz. f. Insectenk. V. 1806 p. 172. 

 r- pascuoruin (Scop.) 111. — Q 9 d — Eur. mer. 



Apis pascuorum Scopoli, Entom. Carn. 1763 p. 306 n. 319. 



Apis pascuorum Villefs, C. Linnaei Entom. III. 1789 p. 330 n. 124. 



Apis pascuorum Christ, Naturg. d. Insect. 1791 p. 129; T. 7 F. 6. 



Apis pascuorum Rossi, Mant. Insect. I. 1792 p. 139 n. 309. 



Apis Italica Fabricius, Entom. System. II. 1793 p. 321 n. 30. 



Bremus Italicus Panzer, Faun. Insect. German. V. 1798 P. 89 T. 17. 



Bombus Italicus Fabricius, Syst. Piez. 1804 p. 349 n. 31. 



Bombus Italicus Panzer, Krit. Revis. II. 1806 p. 263. 



Bombus Italicus Spinola, Insect. Ligur. I. 1806 p. 130 n. 3, Q 9 6- 



Bombus pascuorum Illiger, Magaz. f. Insectenk. V. 1806 p. 170 n. 36, Q. 



Bremus Italicus Jurine, Nouv. meth. class. Hymen. 1807 p. 261, Q $. 



Bombus Italicus Schenck, Jahrb. Ver. Naturk. Nassau XXI/II. 1867/8 (1870) p. 276 n. 5. 



Bombus pascuorum Gerstaecker, Stettin, entom. Zeitg. XXX. 1869 p. 321 n. 10. 



Bombus pascuorum H. Müller, Alpenblumen 1881 p. 587 n. 471. [291,(5- 



Bombus agrorum var. pascuorum Schmiedeknecht, Apid. Europ. I. P. 4. 1882 p.279, Q 9& 



Bombus agrorum var. pascuorum Schmiedeknecht, Apid. Europ. I. P. 5. 1883 p.342n.2, Q 9 6"« 



Bombus agrorum st. pascuorum m. 

 #m pennsylvanicus Deg. — Q 9 6 — Am.: Canada, United States. 



Apis Pennsylvannica Degeer, Mem. hist. Insect. III. 1773 p. 575 n. 8; T. 28 F. 12. 



Apis Pennsylvannica Göze, Degeer: Abh. Gesch. Insect. III. 1780 p. 372 n. 8; T. 28 F. 12. 



Apis Pennsylvanica Retzius, Gen. & spec. Insect. 1783 p. 61 n. 218. [excl. synon.]. 



Bombus Pennsylvanicus Cresson, Proc. Entom. Soc. Philadelphia II. 1 863 p.94 n. 1 1 , <$9 [p- P-> 



Bombus Pennsylvanicus Packard, Proc. Essex Instit. IV. 1864 p. 111, Q 9 d- 



Bombus Pennsylvanicus Gentry, Amer. Natural. IX. 1875 p. 263-267. 



Bombus Pennsylvanicus Osborne, Canad. Entomol. XV. 1883 p. 172. 



Bombus Pennsylvanicus Osborne, Kellicott &Murtfeldt : Rep. Entom. Soc.Ontario 1 883 p. 19. 



Bombus Pennsylvanicus Handlirsch, Ann. naturh. Hofmus. Wien III. 1888p.238; T. 10 F. 12. 



Bombus Pennsylvanicus Robertson, Entom. News I. 1890 p. 40. 

 " var. pallidus Cress. — Q — Am.: St. Louis. 



Bombus pallidus Cresson, Proc. Entom. Soc. Philadelphia II. 1863 p. 92 n. 8, Q. 



Bombus Pennsylvanicus var. pallidus Cresson, Synops. Hymen. N. Amer. 1887 p. 308. 

 **~var. sonorus Say — Q — Am.: Mexico. 



Bombus sonorus Say, Boston Journ. Nat. Hist. I. P. 4. 1837 p. 413 n. 1, Q. 



Bombus sonorus Leconte, Writ. of Th. Say Entom. II. 1859 p. 787 n. 1. 



Bombus sonorus Greene, Ann. Lyc. Nat. Hist. New York VII. 1860 p. 171 n. 6, Q. 



Bombus sonorus Cresson, Proc. Entom. Soc. Philadelphia II. 1863 p. 95 n. 12. 



Bombus Pennsylvanicus var. sonorus Ant. Handlirsch, Ann. naturh. Hofmus. Wien III. 1888 

 „perplexus Cress. — <$ — Am.: British America, United States. [p.238. 



Bombus perplexus Cresson, Proc. Entom. Soc. Philadelphia IL 1863 p. 91 n. 5, <$. 



Bombus perplexus Packard, Proc. Essex Instit. IV. 1864 p. 117, <$. 

 ^var. hudsonicus Cress. — <$ — Am.: Hudson. 



Bombus Hudsonicus Cresson, Proc. Entom. Soc. Philadelphia IL 1863 p. 92 n. 7, $. 



Bombus perplexus var. Hudsonicus Cresson, Synops. Hymen. N. Amer. 1887 p. 308. 



