304 



APPENDIX. 



Classification of Eabenhorst and FLtJoGE. 



oval 

 cells. 



/Isolated, in chaplets or in zoogloeffl ... , 



! /In large numbers 

 Bound I / and 

 Solid colonieBj irregular colonies 

 wifhcPllH J In small definite 

 witn cells. J numbers 

 [ and 

 V regular groups ,„ ^ 

 A single circular layer 



/ Short, isolated. In a mass or in zoogloeaa 



Short, jointed 



Long, im- f Slender 

 perfectly < 

 jointed. ( Thick 



I" Short, rigid 



GENE B A. 



Mierococcuo, 



... A9COCOCCU8, 



.filaments. I Long, flexible 



With false ramifications 



In zoogloese ... 



Sarcina. 



Clathrocysiis, 



Bacterium. 



Bacillus, 



Leptothrix, 



Beggiatoa. 



Spirillum (^Vibrio), 



Spirochcete. 



{Str^tothrix. 

 Cladothrix. 

 Myconostoc, 



B. 



APPENDIX TO CHAPTER in. (p. 131). 



MICEOCOCCTJS OP PHOSPHOKESCEKCE. 



The phosphorescence of the sea is due to the presence 

 of NoctiluccB, protozoaria of the group of Flagellata, ■which 

 come to the surface in stormy weather. Many other 

 marine animals present the same phenomenon. The 

 phosphorescence of rotten fish is due to the presence of 

 a special micrococcus which forms large circular zoogloere. 

 The same micrococcus also appears on putrefied ineat 

 and imparts to it a phosphorescent light. 



