PLATE 42 



ll;l ' 



7- :/ 



251 



252 



247,248. Reduced Hemoglobin of the Sheep (Ovis aries), showing tabular crystals in various orifiitatnins. 

 249-251. Oxyhemofflobin of the Bharal (Oi'is nahiira), showing lon^c jirisniMtic crystals, many flattened on 



two opposite prism faces, thus producing a triclinic aspect. 

 252. Same, showing flattened prisms shortened to almost rhombic plates. 



