Echinoderina 453 



Fish. [Susceptibility of eggs to various kinds of sperm dependent upon 

 alkalinity of sea-water.] — Further Experiments on the Fertilization of 

 the Egg of the Sea-Urchin with Sperm of Various Species of Starfish 

 and a Hciothurian, p. 83—85. [In sea-water to which sodium carbonate 

 has been added.] — Further Experiments on Heterogeneous Hybridiza- 

 tion in Echinoderms. Vol. 2 p. 5—30, 2 figg. [Readily produced in al- 

 kaline, occasionally in neutral or acid sea water.] 



39.3-.5 

 96193 Baltzer, F. 39 : 11..58 



1910. Ueber die Beziehung zwischen dem Chromatin und der Eotwick- 

 lung und Vererbungsrichtin^ bei Echinodermenbastardeu. Arch. Zell- 

 forsch. Bd. 5 p. 497—621, 5 Taf., 19 figg, 39.1,.3,.5 



94 Moore, A. R. 39 : H.58 



1913. Further Experiments in the Heterogeneous Hybridization of Echi- 

 noderms. Arch. Entw.-Mech. Bd. 37 p. 433—489. [Fertilization of 

 Strongylocentrotus purpuras eggs by Asterias ochracea sperm possible in sea 

 water, if eggs have been sensitized by SrCl2 solution. Vigor enhanced by 

 treatment after fertilization with hypotonic sea water.] 



39.3,.5 



95 Rnsso, Giuseppe. 39:11.82 



1913. Analisi e meccanismo del riflesso di raddrizzamento e di altri 

 naovimenti coordinati negli Echinodermi. Contributo alia fisiologia del 

 sistema nervoso orale. Atti Accad. tiioenia Sc. nat. Catania (5) Vol. 6 

 Mem. 22, 15 pp. [Coordinazione del raovimenti non e legata alia pre- 

 senza di speciali centri.] 39.3,. 4,.5 



96190 Glaser, Otto C. 39 1 13 



1914. An Analysis of the Egg Extractives of Arbacia and Asterias. (Amer. 

 Soc. Zool.) Science N. S. Vol. 39 p. 471—472. [Hetero-agglutination 

 and hetero-activation. Agglutinin heat-resistant. Increase in permeability 

 at fertilization. Egg secretion as well as extract retards development. 

 Action of NaOH.] — A Qualitative Analysis of the Egg-Secretions and 

 Extracts of Arbacia and Asterias. Biol. Bull. Woods Hole Vol. 26 p. 

 367 — 386. [Chemotactic action on homologous sperm, agglutination of 

 foreign sperm. Latter possibly a surface effect. More soluble matter giv- 

 en off in hypertonic sea-water and sperm, than from unfertilized eggs in 

 normal sterile sea-water in same time. Egg-secretion in certain concen- 

 trations retards development and egg-extract results in cytolysis. Initia- 

 tion of development possibly dependent on removal of substances anta- 

 gonistic to oxidation.] 13.13,.15,.9 39.3,.5 



97 Glaser, Otto C. 39 : 13 



1914. On Auto-parthenogenesis in Arbacia and Asterias. Biol. Bull. 

 Woods Hole Vol, 26 p. 387—409. [Egg extracts and secretions are per- 

 meability increasing agents and initiate development (auto-parthenogene- 

 sis). Blocked by washing eggs in sea-water. A group may bo split off 

 from sperm (found also in boiled, egg-secretion), which blocks partheno- 

 genesis in low, fertilization in high concentrations. Theory of fertiliza- 

 tion.] 13.13,.9 39.3,.5 



98 Loeb, Jacques. 39 : 13 



1914. Ueber den Mechanismus der heterogenen Befruchtung. Arch. 

 Entw.-Mech. Bd. 40 p. 310-321. [Erhohung des HO- und Ca-Gehaltes 

 fordert intime Beriihrung des Spermatozoons rait dem Ei (Agglutmation), 

 ist aber ein Hindernis fiir seinen Eintritt; denn das Spermatozoon klebt 

 am Chorion fest. Bei chorionlosen Eiern dringt das heterologe Sperma- 

 tozoon in das Ei.] 13.13,9 39.3,.5 



99 Glaser, Otto C. 39 : 13.13 



1914. The Change in Volume of Arbacia and Asterias Eggs at Fertiliza- 

 tion. Biol. Bull. Woods Hole Vol. 26 p. 84 — 91, 3 figg. [Decrease in 

 volume. Increase in permeability.] 39.3,.5 



96200 McClenden, J. F. 39 : 13.ia 



1914. On the Nature and Formation of the Fertilization Membrane of 



