1904.] NATURAL SCIENCES OF PHILADELPHIA. 787 



Psinidia fenestralis (Serville). 



This sazid-loving species is represented by a series of eighteen speci- 

 mens taken on dates extending from June to November. 



I took one specimen of this species on November 30, a mature female 

 so battered and worn it could scarcely fly. (M. H.) 

 Trimerotropis citrina Scudder. 



This species which is here recorded from the Southeastern States for 

 the first time, is represented by a series of sixteen specimens taken at 

 Thomas ville and Metcalfe. May, June and September are the months 

 represented by the material studied. 

 Diotyophorus guttatus (StoU)." 



This large and striking species is fairly numerous in southern Georgia, 

 and attains full size by August. Several images taken in August, 

 September and October have been examined, one male being of small 

 size. Another comparatively small male from Brunswick, Glynn 

 county, Georgia, is in the collection of the Academy. 



I have found very young specimens of this species as early as the 

 first week in April. They were then in colonies of a dozen or more in 

 the pine woods. (M. H.) 



Stenaoris' cMorizans Walker. 



This cat-tail loving species is represented by several Thomasvillc 

 specimens and eight individuals from Leon county, Florida. The for- 

 mer series was taken on March 7, 1903, and March 25, 1904, the exact 

 locality being a large boggy meadow cut by numerous streams, formerly 

 covered by a dammed body of water locally known as Mitchell's Pond. 

 Several specimens were also noticed, but not taken, at a large pond sev- 

 eral miles north of Thomasville. The Leon county specimens were all 

 taken on the margins of a large pond in the extreme northern part of 

 the county, within half a mile of the Georgia line, on March 21, 1903, 

 and March 22, 1904. 



But four of the series examined have the white lateral line distinct, 

 the others being almost unicolorous, two, however, having the upper 

 surface suffused with rosaceous. 



I found this interesting species the most numerous among the cat- 

 tails growing in the deep water at the edge of the pond. When alarmed 



' It is evident that ^toll's Gryllus g^dtatus (Nahmrl. Afbeeld. Beschr. Zabel- 

 springhjnen, Treks pringhanen, Krekels en Kakkerlakken, p. 23, and Register, p. 

 12, PI. X.b, fig. 34) is the same as Thunberg's Dictyophorus relicidatus, and is two 

 years earlier. 



^ This generic name is revived in place of Arnilia Stal, which it antedates by 

 three years. It was proposed (Catal. Derm. Salt. Brit. Mus., IV, p. 651, 1870) 

 for three species, lanceolata concolor and chlorizans the latter of which can 

 be selected as the type. 



