660 DR. R. VON LENDENFELD ON THE sysTEMATIC [Dec. 21, 
Nouveaux Mém. de la 8. Helvétique Sc. Nat.—Nouveaux Mémoires de la Société 
Helvétique des Sciences Naturelles. (Lausanne.) 
Nova Acta natur. curios.—Nova Acta naturz curiosorum. 
Nuovi Ann. Sci. nat—Nuoyi Annali delle Scienze naturali Bologna. 
Ofv. Vet.-Ak. Forh.—Ofversigt af Kongl. Vetenskaps-Akademiens Férhandlingar. 
(Stockholm. ) 
P. Ac. Philad.—Proceedings of the Academy of Natural Sciences of Phila- 
delphia. 
Pal.—Paleontographica. 
P. Am. Assoc.—Proceedings of the American Association. 
P. Bells Soc.—Proceedings of the Belfast Natural History and Philosophical 
ociety. 
P. Bost. Soc.—Proceedings of the Boston Society of Natural History. 
P. Bristol Nat. Soc.—Proceedings of the Bristol Natural History Society. 
P. Cambridge Phil. Soc.—Proceedings of the Cambridge Philosophical Society. 
P. Geol. Assoc.—Proceedings of the Geologists’ Association. 
Phil. Mag.—Philosophical Magazine. (London.) 
Phil. Tr.—Philosophical Transactions of the Royal Society. (London.) 
Pop. Sci. Review.—Popular Science Review. 
P. Linn. Soc.—Proceedings of the Linnean Society of London. 
P, Linn. Soc. N. S. W.—Proceedings of the Linnean Society of New South Wales. 
(Sydney.) 
P. Liverp. Soc.—Proceedings of the Literary and Philosophical Society and 
Natural History Society of Liverpool. 
P. Med. Soc. Edinburgh.—Proceedings of the Medical Society of Edinburgh. 
P. R. Irish Ac.—Proceedings of the Royal Irish Academy. (Dublin.) 
Proc. Lit. Liverpool.—Proceedings of the Literary and Philosophical Society of 
Liverpool, 
Proc. Yorkshire Phil, Soc.—Proceedings of the Yorkshire Philosophical Society. 
(York.) 
P, R. Soc.— Proceedings of the Royal Society. (London.) 
P. R. Soc. Edinburgh.—Proceedings of the Royal Society of Edinburgh. 
P. R. Soc. Tasm.—Papers and Proceedings and Reports of the Royal Society of 
Tasmania. 
PUES: we Mus.—Proceedings of the United States National Museum. (Wash- 
ington. 
P, Z. S.—Proceedings of the Zoological Society. (London.) 
Q. J. Mier. Sci.—Quarterly Journal of Microscopical Science, (London.) 
Rendic. Accad. Sc. Napoli.mRendiconti della R. Accademia delle Scienze di 
Napoli. (Naples.) 
Rendic. Ist. Lomb. —Rendiconti del R. Istituto Lombardo di Scienze. (Milan.) 
Rep. Brit. Assoc—Reports of the British Association for the Advancement 
of Science. 
Rep. R. Polytechnical Soc. Cornwall.—Reports of the Royal Polytechnical 
Society of Cornwall. 
Rep. U.S. Fish Comm.—Report of the Commissioner, United States Commis- 
sion of Fish and Fisheries. (Washington.) 
Revue Zool.—Revue Zoologique. (Paris.) 
Rozpr. i Spraw. Akad. umieg.af Krakowie— Proceedings of the Oracow Academy. 
SB. Ak. Berlin.—Sitaungsberichte der kéniglich-preussischen Akademie der 
Wissenschaften zu Berlin. 
SB. Ak. Wien.—Sitzungsberichte der mathematisch-naturwissenschaftliche 
Classe der k. Akademie der Wissenschaften. (Vienna.) 
SB. bihm. Ges. —Sitazungsberichte der k, bohmischen Gesellschaft der Wissen- 
schaften. (Prague.) 
