ADDITIONS AND CORRECTIONS. 



The additions to Vols. I. & II. are limited (with the exception of 

 renamed preoccupied genera) to genera and species described hefore 

 the publication of those volumes. Omissions discovered in Vol. III. 

 are inserted up to the end of 1908. Further explanations will be 

 found in the Introduction. 



Vol. I. 

 B L A T T I D R. 



Genus 1. Ectobia, Westw. (p. 61*). 

 Phyllodromica, Fieb. Lotos, iii. p. 93 (1853). (Type no. G.) 

 6. E. Perspicillaris, Herbst ( p. 63). 



Genus 7. Hololampra, Sauss. (p. G8). 



1. H. Marginata, Schreb. (p. (>8). 



Blatta Marginata, Risso, Hist. Nat. Eur. 

 Mer. v. p. 210 (1826). 



Genus 19. Ischnoptera, Burm. (p. 80). 



74. I. Pennsylvania, De Geer (p. 85). 



Temnopteryx Marginata, Scudd. Final Rep. 

 U.S. Geol. Surv. Nebraska, p. 251 



(1872). 



