PLATE 81 



485 



486 



4S1. Oxyhemoglobin of the Lion (Felis leo), showing group of type a, rhombic crystals, some exhibiting 

 parallel growth. 



482. Oxyhemoglobin and Reduced Hemoglobin of the Lion, showing rhombic plates of Oxyhemoglobin 



and brush-like aggregates of hemoglobin needles of second crop. 



483. Same, showing large crystals of Oxyhemoglobin showing parallel growth, embedded in tuft of crystals 



of reduced hemoglobin of second crop. 



484. Oxyhemoglobin of Lion, showing large type a crystal with smaller crystals on it in parallel growth. 



485. Oxyhemoglobin and Keduced Hemoglobin of Lion, showing large type a Oxyhemoglobin crystals on 



Hat and on edge, and containing small embedded crystals of reduced hemoglobin. Needle-like 

 crystals to left are reduced hemoglobin. 



486. Reduced Hemoglobin of Lion, of the short prismatic type; pleochroism very distinct. 



