91 



*) In replv to Smith Cat. 207, I would state tliat Strctcliia i-s 

 almost certaioly'later of issue than Acerra, Sept. 1874. To tlie best of iny 

 belief Edwards' paper was not really issuod before 1875. Then, tliat 

 I consider S. pl usiiformis, with its "^pectinate antennae, as f^f-nfirically 

 distinct from normalis, with its simple antennae. A structural difference 

 between Stretchia plusiiformis and Perigrapha I have not b<-en 

 able to verify. 



