1915.] NATURAL SCIENCES OF PHILADELPHIA. 275 



specimen fully agrees with the original description and bears a great 

 superficial resemblance to species of Periplaneta. 



Subfamily EPILAMPRIN.^. 

 Epilampra stigmatiphora Rehn. 



Misiones. January 1, 1911, February 14, 1911, November, 1910, 

 December, 1909, 1910 and 1911. (Jorgensen.) Ten males. 



These specimens are almost all darker than the type, several with 

 the markings considerably darker. 



Epilampra verticalis Burmeister. 



Misiones. December, 1909 and 1910. (Jorgensen.) Two males. 

 Both of these specimens have the subgenital plate strongly asym- 

 metrical and, in similar fashion, a projection extending toward the 



right side. 



Subfamily BLATTIN^. 



Blatta orientalis Linnaeus. 



Buenos Aires. (Lizer.) One male. 



Subfamily PANXHLORIN^. 

 Fanohlora thalassina Saussure and Zehntner. 



Buenos Aires. (Lizer.) One female. 



Misiones. January 3, 1910 (at light), November 16, 1909. Two 

 females. 



The Buenos Aires record is the most southern known for the 

 species. 



* Panchlora exoleta Burmeister. 



Misiones. January 3, 1910, November, 1910. (Jorgensen.) One 

 male, one female. 



This is the first Argentine record of this widely distributed species, 

 which previously had been recorded from localities extending from 

 Mexico to Brazil. 



Subfamily BLABERINJE. 

 Monastria biguttata (Thunberg). 



Misiones. May 20 and 23, 1909. . (Jorgensen.) One male, two 

 nymphs. 



Blaptica dubia (Serville). 



Buenos Aires. (Lizer.) Two males, one female, one nymph. 



La Cumbre, Prov. of Cordoba. (Lizer.) One nymph. 



Specimens have also been examined from Cruz del Eje, Prov. of 

 Cordoba; Cordoba, Prov. of Cordoba; Carcarafia, Prov. of Santa Fe 

 and Rosario. 



