Physiologia 208 



15 p. 269—452, 7 tav., 120 tigg. [Contrazioni ritmiche sotto I'azione di 

 narcotici sono dovute ad un eccesso di CO2. Stimoli chimici meccanici, di 

 oscuramento, di scuotimento. Traeiati delie contrazioni.] 

 92820 Poliinauti, Osv. 11.75 : 4.5G Octopus 



iyi3. Ricerche sulla rigidita cadaverica dei cefalopodi (Octopus vulgaris 

 Lam). iJioi. Ceutralbl. Bd. 33 p. 272—278, 5 figg. 



21 Dubois, Raphael. 11.76 



1V)08. Recherclies sur la pourpre et siir quelques autres pigments ani- 

 maux. Arch. Zool. exper. (5) T. 2 p. 471 — 590. 



39.3, 4.1,.b2,.38, 51.5,.6,.7,.74, 53.2o, 57.87, 79 



22 Bau<a, A. M., and it. A. Gortuer. 11.76 



1913. Inhibition of Pigmentation. Year Book Carnegie lust. Washiugtou 

 No. 12 p. 108 — 109. [Chemical inhibitors (orcinol and resorcinol).] 



23 Fuchs, R[ichardJ F[riedrich]. 11.76 



1913. Die physiologische Funktion des Chromatophorensystems als Or- 

 gan der physikalibchen Warmeregulierung der Poikiiothermen. Sitz.- 

 Ber. physik.-iued. 8oz. Erlangen Bd. 44 p. 134—177. — Die physiologi- 

 sche Fuiikfcion der Pigmentzellen. Berlin, kiln. Wochenschr. Jahrg. 50 

 p. 1183—1184. — Die Naturwisseuschafteu Jahrg-. 1 p. 903—906, 927— 

 931. [Beziehung zum Stotfwechsel.] — vou A. Puttek. p. 961 — 962. — 

 von E. G. Pringsheim. p. 1046. 



24 Gortuer, R. A. 11.76 



1913. Pigment-forming Processes and their Control. Year Book Carne- 

 gie lust. Washiugtou No. 12 p. 107. [Chrornogen probably not present 

 in unpigmented wool structure, introduced into black wool in an oxidi- 

 zed form solely as a foreign substance.] 



25 Brittou, L. 11.76 



1914. Protective Changes of Colour in Animals. (A New Theory.) 

 Knowledge Vol. 37 p. 195. [Views of R. F. Fuchs. Heat regulation.] 



92826 Leuk, Emil. 11.76 



1914. Tierische Farbstoffe. Nat. Wochenschr. Bd. 29 p. 545—549. 



27 Schiedt, R. C. 11.76 



1914. Recent Studies in Animal Pigmentation. Science N. S. Vol. 40 

 p. 279—283. [Physico-chemical sources (role of oxydase, action of light). 

 ^Migration of chromatophores. Relations of pigment to chromatin. Pro- 

 bably protein formation due to enzyme in blood and in nucleoplasm of 

 secreting cells. Control by nuclear determinants.) 4.1 



28 Dubois, Raphael. 11.76 : 4 



1907. MecanJsrae intime de la formation de la luciferine ; analogies et 

 homologies des organes de Poll et de la grande hypobranchiale des moi- 

 lusques purpurigenes. C. R. Soc. Biol. Paris T. 62 p. 850—852. [Pro- 

 vient de substance ayant caracteres d'une zymase (Proluciferine).] 



4.1,.32 



29 Lindsay, B. 11.76:4.1 



1913. Some Observations on Boring MoUusca. Rep. 82d Meet. Brit. 

 Ass. A'.Iy. 8c. p. 616. [Connection between lunar or tidal periods and 

 formation of new ridges of shell in bivalves.] 



30 Kschischkowski, K. 11.76 : 51.7 Lumbriconereis 



1912. Neue Beitrage zur Pigmentabsonderung bei Anneliden. Zentralbl. 

 Physiol. Bd. 26 p. 528—532. [In Gegenwart vou Kaliumsalzen.] 



31 Pierou, llenri. 11.76 : 53.72 Idotea 



1913. Le mecanisme de I'adaptation chromatique et la livree nocturne 

 de Vldotea tricuspidata Desm. C. R. Acad. Sc. Paris T. 157 p. 951 — 963. 

 [Adaptation par retraction et etalement des chromoblastes fonces. Pig- 

 ment vert dissous formant un tapis.] 



92832 Megusar, Franz. 11.76 : 53.84 



1912. Experimente iiber den Farbwechsel der Crustaceen. (I. Gelastmus. 

 II. Fotamobius. HI. Falaernonetes. IV. Palaemon.) Arch. Entw.-Mech. Bd. 

 33 p. 462—665, 8 Taf. [Einwirkung d. Lichtes, Dunkelheit, Farbe d. 

 Grundes etc.] 53.841,.842 



