455 Cnidaria 



96162 Bradler, E. 37.1 Hydra : 15.5 



1914. Lebt der griine Siieswasserpolyp mit seinen Algen in Symbiose? 



Wochenschr. Aquar.-Terrar.-Kde. Jahrg. 11 p. 438—440. 



63 Schiilze, Paul. 37.1 Hydra (43) 



15)14. Bestimmuagstabelle der deutschen ifyrfra art en. VorlauSge Mittei- 

 lung. Sitz.-Ber. (ies. nat. Freuude Berlin 1914 p. 3t)o— 35)8, 13 figg. 

 [2 nn. spp. — Chloroht/dra, Pelmatohydra nn. subgg. — U. stellata n. nom. 

 pro H. attenuata Toppe non Pallas.] 



64 Burger, Otto. 37.1 Hydra (83) 



1906. El jenero Hydra habitante de las aguas dulces de Chile. An. 

 Univ. Chile T. 119 p. 13'>— 139, 2 Lam. 



65 Beckwith, Cora Jipson. 37.1 Hydractinia : 13.1 



1914. The genesis of the plasma-structure in the egg of Hydractinia 

 echinata, Journ. Morpliol. Vol. 25 p. 189—251, 8 pis. [Chromatically 

 staining granules not extruded from nucleus, rather formed de novo in 

 protoplasm (pseudochromatin). Yolk arises from scattered pseudochro- 

 raatiu granules, corresponding in general to yolk-nuclcus, not from mi- 

 tochondria. Mitochondria arise in protoplasm de novo. No genetic 

 continuity. Typical maturation and fertilization. Mitotic cleavage.] 



13.11,.13,.15 



66 Bianc, Henri. 37.1 Laodice (44.93) 



1914. Presentation d'une etude inedite de feu le Dr. H. du Plessis sur 

 une Hydromeduse d'eau douce qui habite le petit Argens pres de Saint- 

 Raphael. Verh. schweiz, uat. Ges. Vers. 97 Tl. 2 p. 197—19:). 



67 da Plessis, ^jJeorges. 37.1 Laodice (44.93) 



1914. Etude sur une Hydromeduse d'eau douce qui habite ie petit Ar- 

 gens pres de St.-Raphael. Bull. Soc. vaud. So. uat. (5) Vol. 50 p. 62— 

 63. 

 96168 Brlickaer, Erich. 37.1 Perigonimus : 14 



1914. Beitrag zur Kenntnis von Perigonimus cidarltis Weismann und Gem- 

 maria implexa var. neapolitana Hargitt. Zeitschr. wiss. Zool. Bd. Ill p. 

 445—505, 2 Taf., 24 figg. [Wanderung der Nematocysten durch Stiitz- 

 membran ins Entoderm und wieder auf dem umgekehrten Weg ins Ek- 

 toderm des Tentakelknopfes. Muskulatur der Cnide. Entstehung der 

 Medusen. Gonadenentwickelung. Nematocysten der Medusen.] 



14.77 



69 Little, Etta Viola. 37.1 Polyorchis : 14.84 



1914. The Structure of the Ocelli of Polyorchis petiicillata. Univ. Cali- 

 fornia Public. Zool. Vol. 11 p. 307—328, 3 pis. 



70 Loeb, Jacques. 37.1 Tabularia : 11 



1904. On the Influence of the Reaction of the Sea-Water on the Rege- 

 neration and Growth of Tubularians. Univ. California Public. Physiol. 

 Vol. 1 p. 139—147. [Accelerating action of NaHO, NaHCOs and NaHPOi. 

 Neutralization of acid formed in Tubularian stem.] 



41.044,.34,.69 



71 Loeb, Jacques. 37.1 Tnbularia : 11.69 



1904. Concerning Dynamic Conditions which Contribute toward the De- 

 termination of the Morphological Polarity of Organisms. (First Commu- 

 nication.;> Uuiv. California Public. Physiol. Vol. 1 p. 151—161, 7 figg. 

 Experiments on Tubularia. Polarity observed in regeneration due to a 

 process comparable with streaming in direction of aboral to oral pole. 

 Ligature around middle of stem abolishes polarity.] 



72 Benoit, P. 37.1 Tubularia : 14 



1914. La formation du gonophore chez Tubularia indiiisa. C. R. Acad. 

 Sc. Paris T. 158 p. 888—891. [Formation du noyau medusaire. Origine 

 endodermique des cellules genitales.] 14.63,.65,.92 



96173 Lameere, Aug. 37.2 Physalia (498) 



1913. Un Siphon ophore en Belgique. Ann. Soc. zool. malacoi. Belgiqne 

 T. 47 p. 119—120. [Physalia caravella, curiosite accidentelle.] 



