Séance du 10 mai imt. 131 



(R.) : La variation des pièces copulatrices chez les Coléoptères, 

 p. 324. 



Academy of nàtural Sciemes of Philadelphia {Proceedings ofthe],LXXll, 

 (1920) IMII : Rehn (James' A. G.) : Records and descriptions ol 

 Brazilian Orthoptera, p. 214, 2 pi. — Hebard (Morgan) : American 

 Dermaptem of tlie Muséum National d'histoire naturelle, Paris, 

 p. 337, 1 pi. 



Agricultural Gazette of N. S. Wales '[The], XXXII (1921). 4-12. - 

 Froggatt (W.-W.) : A novelty in iDeetle destruction, p. 342. — 

 Id. : A garden Maggot fly {Bibio imltator), p. 362, fig. — Id. : A 

 Qew mealy Bug on Citrus trees {Pulvinaria ornata, n. sp.i, p. 427. 

 fi^-. — Id. : Fumigating maize with Carbon Dioxide, p. 472. — 

 Allen (W.-J.) : Fumigation versus spraying for Scale Insects, 

 p. 342. — Froggatt (W.-W.'} : The shot-hole Borer [Platypus 

 onmivorus], p. 64.^. — Id. : Sheepmaggot Flies and their Parasites, 

 p. 723, 807, tig. 



— XXXIII (1922), 1. — Froggatt (W.-W.) : Parasites of Olive Scale 

 {Lecanium oleae), p. 56. 



AUevamenti, 1(1920), 1.— de Stefani (Teodosio) : Importanza dell' 

 Entomologia applicata nell' economia sociale, p. 3. — Rosato (F.) : 

 La distruziooe délie mosche, p. 13. — II (1921), 1. — O 



Amazonas medico, II (1919), 7. — da Matta (A.) : Um nuovo Redi'i- 

 vido do Amazonas : Rhodnius Brethesis (n. sp.), p. 93, fig. 



American entomological Society [Memolrs], 4 (1919). — Hebard (Mor- 

 gan) : The Blattidae of Panama, 148 p., 5 pi. 



Id. : {Transactions), XLVIII. 1921, 1. — Parshley (H.-M.) : Essav of 

 the American spccies of Avadus (Hemipt.), 106 p. 7 pi. 



American entomological Society (Transactions), XLVII. 2-3. — 

 Hebard (Morgan) : Studios in the Dermaptera and Orthoptera of 

 Columbia. Second Paper. Dermaptera and Orthopterous familles 

 Blattidae, Mantidae, and Phasmidae, p. 107. — Rehn (James A. -G.) : 

 Descriptions of new and critical notes upon previously known 

 forms of North American Oedipodinae (Orthopt. ; Acrididae) ; p. 171. 

 — Hebard (M.) : Mexican records of Blattidae (Orth.); p. 199. — 

 Calvert (P. -P.) : Gomplms dilatatus, vastus and a new species. 

 lineatifrons (Odon.); p. 211. — Dietz (W.-G.) : A list of tlie Grane- 

 tlies taken in the vicinity of Hazleton Pa. (Dipt.); p. 233. 



American Muséum of natural History [Bulletin of), XLI, 1919. — Fol- 

 soM (Justus W.) : CoUembola from the Crocker LandExped., 1913- 



