NO. 31.] INSECTS OF CONNECTICUT: HYMENOPTERA. 347 



inasqualis Say. Ibid., Bull. 22, 739. 

 validus Cresson. Ibid., Bull. 22, 740. 

 sp. Ibid., Bull. 22, 741. 



Family STELIDID.E. 



Stelis Panzer, 

 foederalis Smith. (Microstelis). nitida. Conn. Geol. Nat. Hist. 



Surv., Bull. 22, 741. 

 lateralis Cresson. (Microstelis). Ibid., Bull. 22, 741. 



Family MEGACHILID^. 



Megachile Latreille. 

 brevis Say. (Megachile). Conn. Geol. Nat. Hist. Surv., Bull. 



22, 743- 

 exclamans Viereck. (Xanthosarus). Ibid., Bull. 22, 743. 

 infragilis Cresson. (Anthemois). Ibid., Bull. 22, 743. 

 latimana Say. (Xanthosarus). femoratus. Ibid., Bull. 22, 744. 

 mendica Cresson. (Megachile). Ibid., Bull. 22, 745. 

 vidua Smith. (Delomegachile). frigida. Ibid., Bull. 22, 743. 



(H.W.W.) 



Coelioxys Latreille. 

 dubitata Smith, rufitarsis. Conn. Geol. Nat. Hist. Surv., Bull. 



22, 746. 

 dubitata var. melanopoda Viereck. Ibid., Bull. 22, 747. 

 moesta Cresson. Ibid., Bull. 22, 746. 

 octodentata Say. Ibid., Bull. 22, 747. 

 sayi Robertson. Ibid., Bull. 22, 747. 



Osmia Panzer, 

 albiventris Cresson. (Leucosmia). Conn. Geol. Nat. Hist. 



Surv., Bull. 22, 749. 

 atriventris Cresson. (Osmia). Ibid., Bull. 22, 749. 

 conjuncta Cresson. (Diceratosmia). Ibid., Bull. 22, 748. 

 distincta Cresson. (Nothosmia). Ibid., Bull. 22, 748. 

 lignaria Say. (Ceratosmia). Ibid., Bull. 22, 748. 

 major Robertson. (Osmia). Ibid., Bull. 22, 749. 

 pumila Cresson. (Osmia). Ibid., Bull. 22, 749. 

 purpurea Cresson. (Osmia). Ibid., Bull. 22, 748. 

 rustica Cresson. (Osmia). Ibid., Bull. 22, 749. (H.W.W.) 



