INDEX 



281 



Marchals, 171 



Mast, 30 



Maupas, 5, 8, 187, 198, 234 



Mayer, 116 



de Meijere, 151 



Meisenheimer, 145, 148-149 



Mendel, 84, 73-75, 80, 84 



Menge, 34 



Merino, 134, 135 



Miastor, 21, 174 



Mice, 233 



Mimicry, 127-130 



Miniature wings, 66-67 



Mirabilis, 79-80 



Moenkhaus, 196 



Montgomery, 34, 50, 115, 117, 245 



Mosquito, 51 



Mosses, 171 



Mulsow, 51 



Myopia, 242 



Nematode, 224-226 

 Nereis, 36 



Neuroterus, 176-177 

 Nswmann, 238 

 Night blindness, 242 

 Non-disjunction, 223-224 

 Nussbaum, 16, 145 



Ocneria, 148 

 Octopus, 25 

 Oncopeltus, 46, 84 

 Optic nerve atrophy, 244 

 Oudemans, 148 

 Ovariotomy, 135 

 Owl, 111 



Papanicolau, 183-185 



Papilio, 125-129, 151 



Paramoecium, 5, 6, 12, 206-211 



Parathyroid, 146 



Parthenogenesis, 161 



Patterson, 239 



Paulmier, 50 



Pea, edible, 75-78, 85-88 



Pearl, R., 72, 212-213, 227 



Pearse, 117 



Peckham, 115-116, 120 



Pellew. 212 



Peltogaster, 158 



Petrunkewitsch, 117 



Phalarope, 112 



Pheasants, 225 



Phidippus, 34 



Photinus, 28 



Phylloxerans, 52, 54, 178, 179, 180, 



181, 189 

 Pigeons, 32 

 Pituitary body, 146 

 Plutei, 60 



Plymouth rock, 69-71, 212 

 Polar bodies, 37 

 Polytmus, 103 

 Porter, 117 

 Porthetria, 117, 148 

 Primula, 201, 202 

 Promethea, 116 

 Protenor, 40 

 Punnett, 127, 128, 138, 233 



Rawls, 221 

 Rat, 140, 233 

 Reduplication, 100 

 Reindeer, 136 

 Rhabditis, 169, 224, 226 

 Riley, 232 

 Ritzema-Bos, 195 

 Rotifers, 185-189 

 Rudimentary wing, 214, 215 

 Russo, 234 



Sacculina, 155 



Sagitta, 21, 22 



Schenk, 233 



Schleip, 170, 171 



Schultze, 233 



Sclerosis, 242 



Seabright, 143-144 



Sea cow, 27 



Sea-lion, Steller's, 110 



Sea-urchin, 56-62 



Segregation, 81, 100 



Sex, 83, 84 



Sex chromosome, 50, 80, 83, 84 



Sex determination, 84 



Sex-limited, 83 



Sex-linked, 81, 83, 84, 132 



Sheep, 134-138 



Shull, A. F., 187, 197, 205 



Shull, G. H., 173, 202, 204, 211 



Shuster, 145 



Siamese twins, 236 



Silkworm, 117, 165 



Sinety, 50 



