318 



INDEX OF AUTHORS 



Jenkinson : plane of symmetry, first 

 furrow and sagittal plane in Frog's 

 egg, 165-168. 



Jennings : fertilization spindle in 

 Asplanchna, 34. 



Kaestner : cardinal temperature 

 points for the Hen's egg, 102. 



malformations due to low tem- 

 peratures, 104. 



Kant : teleology, 286-289, 292, 297. 

 Kastschenko : injuries to blastoporic 



lip in Elasmobranchs, 178. 

 Kathariner : gravity and the gray 



crescent of the Frog's egg, 86. 

 King : cause of differentiation of lens, 



275, 276. 



Knowlton : see Lillie and Knowlton. 

 KOlliker: 16. 

 Kopsch : first furrow and sagittal 



plane in Frog's egg, 165, 168. 



effect of injuries to blastoporic lip, 

 178. 



Korschelt : fusion of ova in Ophryo- 

 trocha, 202. 



nucleus of egg-cell in Dytiscus, 252. 

 Kostanecki and Wierzejski : effect of 



fertilization in Physa, 250. 

 Kowalewsky : 16. 

 Kraus : the role of water in the 



growth of plants, 58. 



Lang : effect of fertilization in Poly- 



clads, 250. 



Leibnitz : preformation, 15. 

 Lewis : causes of formation of lens 



and cornea, 275, 276. 

 Lillie and Knowlton : effect of low 



temperatures in Amphibia, 100. 



temperature and rate of develop- 

 ment, 101. 



Lillie : effects of salts on ciliary 

 movement, 135. 



physiologically balanced solutions, 

 136. 



toxicity and valency, 136. 



Loeb : suppression of cell-division 

 in Echinoids and Fishes, 56, 117. 



effect of light in development, 94. 



the respiration of Ctenolabrus and 

 Fundulus eggs, 111. 



the respiration of the ova of 

 Echinoids, 112. 



function of oxygen in regeneration 

 of Tubidaria head and other pro- 

 cesses, 114, 273, 274. 



effect of hypertonic solutions on 

 Fundulus and Arbacia eggs, 117. 



exovates produced by dilute sea- 

 Avater, 118, 190, 194, 195. 



Loeb : artificial parthenogenesis, 

 121, 124. 



effect of potassium cyanide in pro- 

 longing life of ova, 131, 132. 



effect of certain salts on Fundulus 

 embryos and on Plutei, 135. 



toxicity and antitoxicity functions 

 of valency, 136. 



effect of alkalies, 151. 



effect of gravity on Antenmtlaria, 

 272, 273. 



heterogeneous cross-fertilization, 

 262. 



Lombardini : electric currents, 91. 

 Lyon : need of oxygen for the eggs of 

 Arbacia, 112. 



action of potassium cyanide, 132. 



Malebranche : preformation, 15. 

 Malpighi : preformation, 14, 15. 

 Marcacci : mechanical agitation of 



Hen's eggs, 90. 



Mark: spiral asters in eggofZmax,40. 

 Mathews : artificial parthenogenesis 



by mechanical agitation, 90. 



effects of atropirie and pilocarpine 

 on Echinoderm eggs, 131. 



toxicity and decomposition tension, 



136. 



seealso Wilson (E.B.) and Mathews. 

 Mencl : formation of lens in Salmo,276. 

 Metschnikoff : separation of blasto- 



meres of Oceania, 181. 

 fusion of blastulae in M itrocoma, 202. 

 Minot : rate of growth defined, 60. 



change of rate of growth of guinea- 

 pigs, 61. 



of rabbits, 62, 63. 



of chickens, 67. 



coefficients of growth, 65. 



senescence, 65. 



increase of cytoplasm, decrease of 

 mitotic index, 65. 



change of variability in guinea- 

 pigs, 71. 



genetic restriction, 246, 277. 

 Mitrophanow : malformations due to 



low and high temperatures, 104. 



necessity of oxygen for the Chick, 

 109. 



Moore : sodium sulphate an antidote 

 to sodium chloride, 135, 136. 



Morgan : suppression of cell-division 

 in Arbacia, 56, 118. 



gravity and the gray crescent of 

 the Frog's egg, 86. 



monstrosities produced by low 

 temperatures in Ranapalustris, 100. 



need of oxygen for the Frog's egg, 

 110. 



