V, 2. Neue Literatur. 281 



Gerlach's embryoscope (Amer. Naturalist vol. XXII, 1888, no. 254 p. 186; 

 cfr. Anat. Anz. Bd. II, 1887, No. 18, 19, p. 583; diese Zeitschr. Bd. IV. 

 1887, p. 369). 



b. Präparationsmethoden. 



Coplin, Brief directions for using the microscopical mounting outfit (Qiee^'s 



Microsc. Bull. vol. IV, 1887, p. 45). 

 Dewitz, H., Fernere Mittheilung über Herstellung der Filzeiweissplatten zur 



Anfertigung zootomiscber Präparate (Zool. Anz. Bd. XI, 1888, No. 273).' 

 Engelmann , Th. W., 1. Ueber Bacteriopurpurin und seine physiologische 



Bedeutung. 2. Ueber Blutfarbstoff als Mittel zur Untersuchung des Gas- 



wechsels chromophyllhaltiger Pflanzen im Licht und Dunkel (Pflüger's 



Arch. f. d. ges. Physiol. Bd. XLII, p. 183; Biol. Centralbl. Bd. VIII, 1888, 



No. 2 p. 33). 

 Freeborn, G. C, Notices of new methods 1. 2 (Amer. Monthly Microsc. 



Journ. vol. IX. 1888, no. 2 p. 26; no. 3 p. 52). 

 Garman, H. , Plaster tablets for mounting anatomical preparations (Amer. 



Naturalist vol. XXII, 1888, no. 255 p. 276). 

 (van Gieson, J.), Reagents for Clearing celloidin; imbedding sections for 



mounting (Fortschr. d. Med. Bd. VI, 1888, No. 7 p. 268 ; cfr. Amer. Monthly 



Microsc. Journ. vol. VIII, 1887, no. 3 p. 49; diese Zeitschr. Bd. IV, 1887, 



p. 481). 

 Klein, L. , Beiträge zur Technik der mikroskopischen Dauerpräparate (Mit- 

 theil, des bot. Vereins für d. Kr. Freiburg u. d. Land Baden, 1888, No. 49. 



50. — S.A. 7 pp. 8°). 

 Lamb, J. M., Celloidin ; its advantages (Amer. Monthly Microsc. Journ. vol. IX, 



1888, no. 4 p. 69). 

 Manton, W. P. , Rudiments of practical embryology, being working notes 



with simple methods for beginners (The Microscope vol. VIII, 1888, p. 15). 

 Megede, A. zur, Wie fertigt man technische Zeichnungen? Leitfaden zur 



Herstelluug von technischen Zeichnungen jeder Art. Berlin (Polytechn. 



Buchh.) 1888. 47 pp. 8". 1-20 M. 



Miller, M. N., A new injecting mass (Amer. Monthly Microsc. Journ. vol. IX, 



1888, no. 3 p. 50). 

 (Pantanelli, D.), Mounting small organisms. Desaggregation of rocks (Journ. 



R. Microsc. Soc. 1888 pt. 2 p. 315; cfr. Atti della Soc. Toscana di Scicnze 



nat. vol. VI, 1887, p. 12). 

 (Pfitzer, E.), New imbedding material (Journ. R. Microsc. Soc. 1888 pt. 2 



p. 316; cfr. Ber. Deutsch. Botan. Gesellsch. Bd. V, 1887, p. LXV; diese 



Zeitschr. Bd. V, 1888, p. 113). 

 (Reynolds, R. N.), Reeves's method (Journ. R. Microsc. Soc. 1888 pt. 2 p. 314 ; 



cfr. The Microscope vol. VIII, 1888, p. 31). 

 Royston-Pigott, G. W., Microscopical advances 31. 32. 33. 34 (Engl. Mechan. 



vol. XLVI, 1888, p. 449, 497, 591 ; vol. XLVII, 1888, p. 93). 

 Schönland, S., Further nothes on imbedding (Bot. Gazette, 1888, no. 3 p. 61). 



