Von der Entomologiska Föreningen in Stockholm: Entomologisk 
Tidskrift VII. Haft 1—4. 
Von dem Troms^e Museum in Tromsjzie: Aarshefter X. Aarsberet- 
ning for 1886. 
Von der Videnskabs Selskab in Christiania : Forhandlinger 1886. 
Von der Redact. Nyt Magazin for Naturvidenskaberne in Christia- 
nia: Nyt Magazin for Naturvidenskaberne Bd. 31. H. 1. 2. 
Von dem Bergens Museum in Bergen : Aarsberetning for 1886. 
Von derBotanical Society in Edinburg: Transactions and Procecdings 
Vol. XVI Part III. 
Von der Linnean Society in London : Transactions. Zoology (2. S.) 
Vol. IV. Part. 1, 2. Botany (2. S.) Vol. II Part. 9, 10, 11, 12, 
13, 14. Journal. Zoology Vol. XIX No. 114, 115; XX No. 116, 
117; XXI No. 126—129. Botany Vol. XXII No. 145-149; XXIII 
No. 151. XXIV No. 158. List of the Linnean Society of London 
1886—1887. Proceedings November 1883—June 1886; November 
1886—June 1887. 
Von der Nature. A weekly illustrated Journal of Science in London: 
Nature, Vol. 35. No. 897—913. Vol. 36. No. 914-939. Vol. 37. 
. No. 940-948. 
Von der Natural History Society of Glasgow in Glasgow: Proceedings 
and Transactions (N. S.) Vol. I. Part. 3. 
Von der Royal Microscopical Society in London : 1886 Journal. (Ser. 
II) Vol. VI Part, 6a. 1887 Part. 1, 2, 3, 4, 5, 6. 
Von der American Academy of Arts and Sciences in Boston, Mass.: 
Proceedings (N. S.) Vol. XIV. Part. I. II. Memoirs. Vol. XI. Part. 
IV. No. V. 
Von der Boston Society of Natural Historv in Boston Mass.: Me¬ 
moirs. Vol. III No. XII, XIII. Proceedings Vol. XXIII Part. II. 
Von dem Museum of Comparative Zoology in Cambridge, Mass.: 
Memoirs. Vol. XVI. No. la, 2. Bulletin. Vol. XIII. No. 2, 3, 4, 5. 
Annual report of the curator of the Mus. of comp. Zool. for 
1886/87. 
Von der American Association for the advancement of Science in 
Salem, Mass.: Proceedings. 34. Meeting. 35. Meeting. 
Von dem American Journal of Science in New Haven : American 
Journal of Science. Vol. XXXIII. No. 193—198. Vol. XXXIV 
No. 199—204. 
Von der Academy of Sciences in New York: Transactions Vol. IV. 
Vol. V. No. 7, 8. Annals Vol. III. No. 11, 12. Vol. IV. No. 1, 2. 
Von der American Philosophical Society in Philadelphia: Proceedings. 
Vol. XXIII No. 124, 125. 
Von der Academy of Natural Sciences in Philadelphia: Proceedings. 
1886 April—September; October—Hecember. 1887 January—April. 
