1914. J NATURAL SCIENCES OF PHILADELPHIA. 513 



frequent in open places in dry woods and in dry, grassy fields adjoining 

 the woods (Fox) ; Fort Washington (Fox) ; Mt. Airy, frequent on 

 dry hillside associated with Andropogon (Fox); Germantown (Fox); 

 Fern Hill (Rehn and Hebard) ; Williamson's School, on Serpentine 

 (Long); Pink Hill (Rehn and Hebard, Fox); Castle Rock (Rehn 

 and Hebard). 



Middle District. — Philadelphia (Rehn); Essington (Fox). 



Jamesburg (Davis); Atco (Seiss); Westville (Johnson). 



Pine Barrens. — Lakehurst (Davis) ; Speedwell (Rehn) ; Clementon 

 (Long); Belleplain (Fox). 



Cape May Interior. — Sea Isle Junction, several taken in low bunch- 

 grasses on sandy soil (Fox). 



M. luridus Dodge. 



General Range. — Canada to southern New Jersey and in the 

 mountains to Georgia, west to Manitoba, Minnesota, Colorado, 

 Oklahoma and Texas. 



Local Distribution. — Very common in the Pine Barrens and 

 upper Cape May Peninsula; local in the Piedmont Plateau and 

 Middle District. No records from the Coastal District. 



Ecological Distribution. — A characteristic sylvan species, 

 frequenting the undergrowth and border vegetation of dry woodlands. 



Locality Records. — 



Piedmont Plateau. — Mt. Airy, frequent in a grove associated with 

 Spharagemon holli and Orpkulella speciosa and pelidna (Fox) ; Fair- 

 mount Park, Philadelphia (Rehn). 



Middle District. — Laurel Springs (Fox) ; Jericho, in sandy barrens 

 (Fox). 



Pine Barrens. — Whitings (Rehn) ; between Cedar Grove and 

 Chatsw^orth (Rehn); Staffords Forge (Rehn); Atsion (Rehn); White 

 Horse (Rehn) ; Clementon (Fox) ; Penbryn (Fox) ; Sumner (liOng) f^ 

 between Winslow and Folsom (Fox); Manumuskin (Fox); Belle- 

 plain (Fox); Mt. Pleasant (Fox); Formosa Bog (Fox). 



Cape May Interior. — Sea Isle Junction (Fox) ; Ocean View Ceme- 

 tery (Fox); Dennisville (Fox); Greenfield (Fox); Clermont (Fox); 

 Swain (Fox). 



M. impudicus Scudder. 



General Range. — Southern New Jersey and southern Indiana 

 and Illinois to the Gulf States, west to Oklahoma. 



21 1 include the M. keeleri of the State Mus. Report under this species. 



