LIST OF ABBREVIATIONS. 
IX 
P. Ac. Philad. — Proceedings of the Academy of Natural Sciences of Phila- 
delphia. 
P. A. S. B. — Proceedings of the Asiatic Society of Bengal. 
P. Post Soc . — Proceedings of the Boston Society of Natural Histoiy. 
P. Cal Ac . — Proceedings of the California Academy of Sciences. 
P. E. Soc. — Proceedings of the Entomological Society of London. 
Pet. Nouv. — Petites Nouvelles Entomologiqiies. 
Phil Tr. — Philosophical Transactions of the Boyal Society. 
P. N.-Scot. Inst. — Proceedings and Transactions of the Nova-Scotian Institute 
of Natural Sciences. 
Pollich. — .Tahresbericht der Pollichia. 
Po^j. Sc. Bcv. — The Popular Science Review. 
P. P. Soc. — Proceedings of the Royal Society. 
P. It. Soc. Edinh.— Proceedings of the Royal Society of Edinburgh. 
P. R. Soc. Maur. — Proceedings of the Royal Society of Arts and Sciences of 
Mauritius. 
P. Soc. Duhl — Proceedings of the Natural-History Society of Dublin. 
P. Z. S. — Proceedings of the Zoological Society. 
P. Zool Soc. Viet. — Proceedings of the Zoological and Acclimatization So- 
ciety of Victoria. 
Q. J. Micr. Sc. — Quarterly Journal of Microscopical Science. 
Rec. Am. Ent. — Record of American Entomology. - 
Rendic. Acc. A7/;?.— Rendiconti delF Accademia di scienze fisiche e matema- 
tiche di Napoli. 
Rend. 1st. Lomb . — Rendiconti del R. Istituto Lombardo di scienze &c. 
Rep, Am. Ass. — Proceedings of the American Association for the Advanco- 
mont of Scioiico. 
Rep. Br. Ass. — Report of the British Association for the Advancement of 
Science. 
Rep. Ins. Mass . — Annual Report on the Injurious and Beneficial Insects of 
Massachusetts. 
Rep. Ins. Mo. — Annual Report on the noxious, beneficial, and other Insects 
of the State of Missouri. 
Rejh N.-Yorh Cab. — Annual Report of the New-York State Cabinet of 
Natural History. 
Rep. Peab. Ac . — Annual Report of the Trustees of the Peabody Academy of 
Arts and Sciences. 
Rev. Montp . — Revue des Sciences Naturelles (Montpellier). 
R. Z. — Revue et Magasin de Zoologie pure et appliqu^e. 
SB. Ah. Wien . — Sitzungsberichte der mathemat.-naturwiss. Classe der 
Akademie der Wissenschaften zu Wien. 
SB. baycr. Ah. — Sitzungsberichte der k. bayerischen Akademie der Wissen- 
sebaften. 
SB. Ges. Marb . — Sitzungsberichte der Gesellschaft zur Beforderung der 
gesammten Naturwissenschaften zu Marburg. 
SB. nat. Fr. — Sitzungsberichte der Gesellschaft naturforschender Freunde 
zu Berlin. 
SB. Soc. Erlang . — Sitzungsberichte der pliysicalish-medicinischen Societat 
zu Erlangen. 
