— 11-6 — 
Aufgelegte Schriften: 
The American Naturalist. Vol. 39. No. 461, 462. 
Boston. May, June 1905. 
Bulletin of the New York Public Library. Vol. IX. No. 5. 6. 
New York 1905. 
Smithsonian Miscellaneous Collections. Vol. II. Part 3. 
Cold Spring Harbor Monographs publ. by the Brooklyn Inst, of 
Arts a. Sciences. III. ßrooklin 1905. 
University of California Publications, Botany. Vol. 2. No. 2. 
Berkeley 1904. 
Bulletin of the Lloyd Library. Cincinnati. Bull. No. 7, 1903, 
Reprod. Series No. 4, Bull. No. 8, 1905 Mycological Ser. No. 3. 
Proceedings of the Academy of Natural Sciences of Philadelphia. 
Vol. LV1. Part 3 1904. Philadelphia 1905. 
Proceedings of the Americ. Academy of Arts and Sciences. 
Vol. XL. No. 15—22. ' Boston 1905. 
Parergones del Instituto Geologico de Mexico. Tome I. No. 8. 
Mexico 1905. 
Boletin del Cuerpo de Ingenieros de Minas del Peru. No. 20 — 23. 
Lima 1905. 
Boletin de la Sociedad Geographica de Lima. Tomo XV. 
Lima 1904. Trimestre 2. 
Department of the Interior Ethnological Survey Publications. 
Vol. II. Part. I. Manila 1904. 
Manchester. Liter- & philos. society. Memoirs & procee- 
dings. 4 gr. Bd. III. Th. 
Manila. Ethnological Survey publications. 1, Bd. 
Missouri botanical garden 16. report 1905. geb. 
München. Aerztl. Verein. Sitzungsberichte XIV. 1904. 
New- York. Public library. Bulletin. IX. Bd. 7 10. 
Paris. Ch. Janet Observations sur les Guepes. 1903. 
Perugia. Annali della facolta di medicina. III. Ser. 1902. 
Vol. II. fase. 2-4. III. Ser. 1903. Vol. III. fase. 2. 
Philadelphia, a) Academy of natur. Sciences. Pro- 
ceedings. 57. Bd. I. (Jan. /März 1905). 
b) American philos. society. Proceedings 179/180. 
Roma. Academia dei lirici. Atti a) 5. Ser. 14. Bd. 12. Lfg. 
I. Sem. 1905. 
b) Desgl. II. Semester. No. 1 — 7- 
c) Desgl. Rendiccato acti. III. Bd. 
Stettin Gesellsch. f. Völker- u. Erdkunde. Bericht über 1903/4. 
Stuttgart a) Verein f. vaterl. Naturkunde in Würtemberg. 
Jahreshefte. 21. Jahrg. und Beilage, 
b) Zeitschrift f. Naturwiss. 77. Bd. Heft 3/5. 
