144 INSECUTOR INSCITI^ MENSTRUUS 



Proterorhynchus argcuitnus Brethes, Bol. Inst. Ent. y Pat. Veg., 



i, 15, 1912. 

 Anopheles tucumanus Lahille. An. Mus. Nac. Buen. Aires, xxiii, 



2.53, 1913. 



Tropical America aiid the adjacent warmer temperate re- 

 gions, the larvae in permanent ground pools. 



Anopheles (Anopheles) punctipennis Say. 



Culex punctipennis S.iy, Journ. Acad. Nat. Sci. Phil., iii, 9, 1823. 

 Culex hyemalis Fitch, Amer. Jn. Agr. & Sci., v, 281, 1847. 

 Anopheles perplexens Ludlow, Can. Ent., xxxix, 267, 1907. 



Southern Canada, United States to central Mexico, the larvae 

 in ground pools, both permanent and temporary. 



Anopheles (Anopheles) crucians Wiedemann. 



Anopheles crucians Wiedemann, Ausser. zweifl. Ins., i, 12, 1828. 



Southeastern United States and Greater Antilles, the larvae 

 in ground pools, especially near the coast. 



Anopheles (Anopheles) quadrimaculatus Say. 



Anopheles quadrimaculatus Say, Keating's Narr. Exp. Peter's 



Riv.. ii, 356, 1824. 

 Anopheles guttulatus Harris, Hitch. Rept. Geol. Zool. Mass., 595, 



1835. 

 Anopheles annulimanus van der Wulp, Tids. voor Ent., x, 129, 



1867. 



North America, east of the Rocky Mountains, the larvae in 

 permanent swamps, especially connected with rivers. The 

 name quadrimaculatus apparently should be applied to the next 

 species, but I have ignored that in order to avoid confusion that 

 would result from the change. 



Anopheles (Anopheles) occidentalis Dyar & Knab. 



Anopheles occidentalis Dyar & Knab, Proc. Biol. Soc. Wash., 

 xix, 159, 1906. 



North America west of the Rocky Mountains and eastward 

 through Canada to Maine, the larvae in ground pools of per- 

 manent character. 



