330 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



Leptothorax Mayr. 

 acervorum canadensis Provancher. Conn. Geol. Nat. Hist. 



Surv., Bull. 22, 588. (W.M.W.) 

 curvispinosus Mayr. Ibid., Bull. 22, 588. 

 curvispinosus var. ambiguus Emery. Ibid., Bull. 22, 589. 

 emersoni Wheeler. Ibid., Bull. 22, 588. (W.M.W.) 

 longispinosus Roger. Ibid., Bull. 22, 558. (W.M.W.) 



Dolichoderus Lund. 

 mariae Forel. Conn. Geol. Nat. Hist. Surv., Bull. 22, 589. 

 plagiatus Mayr. Ibid., Bull. 22, 590. 



Tapirioma Foerster. 

 sessile Say. Conn. Geol. Nat. Hist. Surv., Bull. 22, 590. 



Brachymyrmex Mayr. 

 heeri depilis Emery. Conn. Geol. Nat. Hist. Surv., Bull. 22, 

 591. (W.M.W.) 



Prenolepis Mayr. 



imparis Say. Nylanderia, Conn. Geol. Nat. Hist. Surv., Bull. 



22, 591. 

 imparis var. minuta Emery. Nylanderia. Ibid., Bull. 22, 591. 



Formicina Schuckard. 



Lasius Fabricius. 



brevicornis Emery. Conn. Geol. Nat. Hist. Surv., Bull. 22, 



593- 

 claviger Roger. (Acanthomyops). Ibid., Bull. 22, 594. 



(W.M.W.) 

 flavus nearcticus Wheeler. Ibid., Bull. 22, 593. (W.M.W.) 

 interjectus Mayr. (Acanthomyops). Ibid., Bull. 22, 594. 



(W.M.W.) 

 latipes Walsh. (Acanthomyops). Ibid., Bull. 22, 594. 

 niger Linnaeus var. americanus Emery. Garden ant. Ibid., 



Bull. 22, 592. 

 niger var. neoniger Emery. Ibid., Bull. 22, 593. 

 umbratus mixtus Nylander var. aphidicola Walsh. Ibid., 



Bull. 22, 593. 

 umbratus mixtus var. speculiventris Emery. Ibid., Bull. 22, 



593. (W.M.W.) 



