500 



INDEX 



Grey crescent, 205 

 Growth, 149-164, 235 



Hair loops, 8 



Haploidy, 145, 146, 178, 182 

 Heart anlage', 297-304 

 Hemichromus (see Jewel fish) 

 Hemidactyllium scutatum, 44 

 Heteroploidy, 143-148 

 Hippocampus (see Sea-Horse) 

 Histological hints, 20 

 Holtfreter's solution, 49 

 Hybridization, 121 

 Hyla andersonii, 33 

 Hyla crucifer, 32, 33 

 Hyla regilla, 68, 69 

 Hyla versicolor, 34 

 Hypophysectomy, 322-324 



Induction, secondary in fish, 394 

 Instruments, 6; preparation of, 7 

 Iodine, 315-322 



Japanese medaka, Oryzias latipes, 360 

 Jelly capsule, removal, 21 

 Jewel Fish, Hemichromus, 359 



Lateral line organ, 208, 209 



Light factor, 53 



Limbs, field operations in, 273-282 



Limbs, transplantation of in amphibia, 257; 



chick, 443 

 Lipid tests, 339 



Locke's solution for chick embryos, 407 

 Lundvall's technique for chick embryo cartilage, 



417 



Maturation of egg, 109 



Membranes, 13 



Metamorphosis, 57, 315-322 



Methyl-green Pyronin Y for nucleic acids, 328, 

 329 



Micropipette, Spemann, 10 



Mounting sections, 26, 28 



Mouse cages, 461 



Mouse eggs, fertilization of, 464 



Mouse embryology, 339-366 



Mouse estrous, 463 



Mouse, experimental procedures, 451 



Mouse, normal development stages, 450, 454- 

 461 



Mouse, numbering system, 463 



Mouse teratologies, 465-466 



Mouse, time matings, 449-450 



Movements, morphogenetic, 204 (see frontis- 

 piece) Chick, 422-427 



Narcosis (see anesthesia), 165-169 

 Needle, glass, 8 

 Needles, steel, 8 



Neural crest amphibia, 265-272; chick trans- 

 plant, 444-445 

 Neurulation movements (frontispiece) 



Nucloal (protein) reaction, 326 

 Nutrition, 153-157 



Operating procedures, 11 



Operating solutions, 11 



Operating table plan, 12 



Organizer, 197 



Oryzias latipes (see Japanese Medaka), 360-367 



Oryzias synthetic culture medium, 394 



Osmotic pressure, 238 



Ovary, 104 



Oviducts, 106 



Ovulation, induction of, 91-93, 98, 101, 104 



Ovum, human, 177 



Oxygen consumption, 341 



Oxygen, tests for, 341 



Oxygen factor in growth and development, 52 



Parabiosis, 246-248 



Parasites, 53 



Parthenogenesis, artificial, 183-186 



Phagocytosis, 214 



Phosphorus, test for, 340 



Pigment, 265 



Plasmal (protein) reaction, 326 



Platyfish, (Xiphophorus, Platypoecilus macula- 



tus), 368-375 

 Platyfish, genetics of, 397-404 

 Plethedon cenerieus, 45 

 Pressure, on cleavage, 187-192 

 Protein tests, 325-338 

 Protocol, research, 2 

 Pseudacris nigrita, 34 



Rana catesbiana, 34, 57 



Rana clamitans, 3 5 



Rana palustris, 36 



Rana pipiens, 37, 56, 58-63, 70-74, 95 



Rana sylvatica, 37, 64, 65 



Reference books VI-IX. 



Regeneration, 305-314; eye, 283; limb, 274, 308; 

 tailfin, 305-307; Wolffian, 291 



Ringer's solution. Amphibian, 50: for chick em- 

 bryo, 428 



Romanoff's isotonic avian Ringer's, 407 



Sea-horse, Hippocampus, 360 



Sectioning of tissues, 25 



Shell cap method for chick embryo culturing, 420 



-SH radical, tests for, 337 



Skeletons, preparation of, 28 



Solution, Gey's, 234 



Solution, glucosol, 234 



Solution, Hanks', 234 



Solution, Holtfreter's, 15, 234 



Solution, Locke's, 16, 234 



Solution, Niu-Twitty, 16 



Solution, Ringer's amphibian, 15, 234 



Solution, Simms, 234 



Solution, standard, 49 



Solution, Steinberg's, 15 



Solution, Tyrpode, 234 



Solution, urodele growing, 50 



