CONTENTS. Vll 



CHAPTER XI. CRYSTALLOGRAPHY OP THE HEMOGLOBINS OF THE MARSUPIALIA, EDENTATA, AND 



SIRENIA (continued) 173-188 



Marsupialia (continued) 174 



Oxyhemoglobin of .lEpyprymnus rufescens (Rat-kangaroo) 185 



Oxyhemoglobin of Macropus giganteus (Kangaroo) 186 



Oxyhemoglobin of Petrogale sp. (Rock-kangaroo) 187 



Edentata 187 



Oxyhemoglobin of Myrmecophaga (?) (Ant-eater) 187 



Sirenia 



Oxyhemoglobin of Manatus americanus (Manatee) 188 



CHAPTER XII. CRYSTALLOGRAPHY OF THE HEMOGLOBINS OF THE UNGULATES 189-216 



Ungulata 190 



n-Oxyhemoglobin of Equus caballus (Horse) 190 



/3-Oxyhemoglobin of Equus caballus (Horse) 191 



-CO-hemoglobin of Equus caballus (Horse) 193 



/3-CO-hemoglobin of Equus caballus (Horse) 194 



a-Oxyhemoglobin of Mule 195 



/3-Oxyhemoglobin of Mule 196 



Oxyhemoglobin of Hippopotamus amphibius (Hippopotamus) 197 



Oxyhemoglobin of Dicotyles labiatus (Peccary) 198 



Oxyhemoglobin of Dicotyles tajacu (Collared Peccary) 199 



Oxyhemoglobin of Domesticated Variety of Sus scrofa (Pig) 200 



Reduced Hemoglobin of Sus scrofa, Domesticated Variety (Pig) 200 



Oxyhemoglobin of Tragulus meminna (Muis Deer or Chevrotain) 201 



Reduced Hemoglobin of Tragulus meminna (Muis Deer or Chevrotain) 202 



Oxyhemoglobin of Cervus canadensis (Elk or Wapiti) 202 



Reduced Hemoglobin of Cariacus rufus (Red-backed Deer) 203 



Reduced Hemoglobin of Mazama americana savannarum (Venezuela Deer) 204 



Oxyhemoglobin of Cervus darna (Fallow Deer) 205 



Reduced Hemoglobin of Cervus dama (Fallow Deer) 205 



Oxyhemoglobin of Cervulus muntjak (Muntjak) 206 



Reduced Hemoglobin of Cervulus muntjak (Muntjak). 206 



Oxyhemoglobin of Antilope cervicapra (Indian Antelope) 207 



Oxyhemoglobin of Cervicapra redunca (Redunca Antelope, Nagor) 208 



Oxyhemoglobin of Gazella dorcas (Dorcas Gazelle) 209 



-Oxyhemoglobin of Cephalophus grimmi (Duickerbok) 210 



/3-Oxyhemoglobin of Cephalophus grimmi (Duiokerbok) 211 



Oxyhemoglobin of Ovis aries (Sheep) 211 



Reduced Hemoglobin of Ovis aries (Sheep) 212 



Oxyhemoglobin of Ovis nahura (Burrell or Bharal) 213 



Reduced Hemoglobin of Ovis nahura (Burrell or Bharal) 214 



Oxyhemoglobin of Bos taurus (Bullock or Ox) 214 



Oxyhemoglobin of Bos bison (Buffalo) 215 



Table 41. Crystallographic Characters of the Hemoglobins of the Ungulata 216 



CHAPTER XIII. CRYSTALLOGRAPHY OF THE HEMOGLOBINS OF THE RODENTIA 217-246 



Rodentia 218 



a-Oxyhemoglobin of Sciurus vulgaris (European Red Squirrel), from Fresh Blood 219 



/3-Oxyhemoglobin of Sciurus vulgaris (European Red Squirrel), from Putrid Blood 219 



Oxyhemoglobin of Sciurus rufiventer neglectus (Fox-squirrel) 220 



Oxyhemoglobin of Sciurus carolinensis (Gray Squirrel) 221 



Oxyhemoglobin of Sciuropterus volans (Flying-squirrel) 222 



Oxyhemoglobin of Tamias striatus (Ground-squirrel or Hackee) 223 



Oxyhemoglobin of Cynomys ludovicianus (Prairie-dog) 223 



a-Oxyhemoglobin of Marmota monax (Ground-hog or Woodchuck) 225 



/3-Oxyhemoglobin of Marmota monax (Ground-hog or Woodchuck) 225 



y-Oxyhemoglobin of Marmota monax (Ground-hog or Woodchuck) 226 



Reduced Hemoglobin and Metoxyhemoglobin of Marmota monax (Ground-hog or Wood- 

 chuck) 



Oxyhemoglobin of Castor canadensis (Beaver) 



Oxyhemoglobin of Fiber zibethicus (Muskrat) 229 



Oxyhemoglobin of Albino of Mus norvegicus (White Rat) 230 



a-Oxyhemoglobin of Mus norvegicus (Norway or Brown Rat) 



/3-Oxyhemoglobin of Mus norvegicus (Norway or Brown Rat) 233 



Oxyhemoglobin of Mus rattus (Black Rat) 234 



Oxyhemoglobin of Mus alexandrinus (Alexandrine Rat) 236 



n-Oxyhemoglobin of Erethizon dorsatus (Canadian Porcupine) 238 



