48 ENTOMOLOGICAL SOCIETY 



(n) 1898. Hemiptera Cryptocerata. Notes et descriptions 

 d'especes nouvelles. < Bull. Soc. Sci. Buc., An. vn, 

 No. 6, pp. 1-9 (of separate). 



Descriptions of new species and a discussion of others of 

 the exotic genus Laccotrephes in Nepidae. Of interest be 

 cause it also discusses our Nepa apiculata Uhler, and dis 

 tinguishes it from the European N. cinerea L. 



(12) 1898. Hemipteres Heteropteres nouveaux des collec 



tions du Museum de Paris. < Bull. Mus. Hist. Nat., 

 No. 2, pp. 72-75. 



Describes a new species of Pelogonus Latr. et auct. olim 

 (now Ochterus Latr.) and discusses some of the other 

 American forms of the genus. 



(13) 1899. Hemiptera Cryptocerata. S. fam. Mononychinae. 



Notes et descriptions d'especes nouvelles. i-ere 

 Partie. < Bull. Soc. Sci. Buc., An. vin, No. 4-5, pp. 

 1-18 (of separate). 



This important paper is practically a revision of the genus 

 Mononyx with notes on the other genera, tables for the 

 separation of genera in the subfamily and species in the 

 genus. The second part deals with the exotic genera Matinus 

 and Peltopterus, one only of the former having been recently 

 described from America, in one of the papers under dis 

 cussion. 



(14) 1899. Hemipteres Heteropteres. Trois especes nou 



velles du genre Zaitha Am. et Serv., des collections du 

 Museum de Paris. < Bull. Mus. Hist. Nat., No. 4, pp. 

 170-173 (pp. 1-4 of separate). 



(15) 1900. Notes sur quelques genres de la Fam. Belostomi- 



dse. < Bull. Soc. Sci. Buc., An. ix, No. 2-3, pp. 

 1-12 (of separate). 



Contains a discussion of the generic synonymy of certain 

 of the Belostomatidse, including Zaitha A. & S., and Per- 

 thostoma Leidy, both of which are shown to be strict syno 

 nyms of Belostoma Latr.; and proposes to throw Serphus 

 Stal, Pedinocoris Mayr, and Deinostoma Kirkaldy into the 

 one genus Abedus Stal. 



(16) 1900. Hemiptera Cryptocerata. Description d'une nou- 



velle espece du genre Amorgius. < Bull. Soc. Sci. 

 Buc., An. ix, No. 5, pp. 1-4 (of separate). 



