6o ' Description of the Illustrations. [part i, 



Plate X. 

 Fungm developed in ordinar)j stool (mvcor), liJtf Hallwr's clwlcrafunguH. 



FIGURES. NOS. 



Appearance of the Mycelium on the second and third day xxviii. 1-2 



A fertile filament which crept out of the preparation, and which bore a distinct cyst on the 



seventh day. Defined spores could not be distinguished among the contents ... „ 3 - 



Growing-cell, in which is seen the position of the preparation through the thin covering-glass. 

 Between this glass and the subjacent glass-slide the fungus (xxviii) above described was 

 cultivated. The varying diameter of the segments of the circles enclosing the preparation 

 permits the entrance of air xxix. 



Plate XI. 

 Globules of a fatty nature simulating cysts, etc. 



Globules of a fatty nature simulating " cysts," " spores," etc xxx. 



Greenish-yellow globules which formed a considerable portion of the sediment of a cholera 



stool xxxi. 



Spherical form of ditto ; the tinged portion is seen to be contracted from the delicate pellicle 



which encloses it xxxii. 1 



Oval and irregular shape of ditto ^^ 2-3 



Appearance presented by the foregoing in the course of four hours xxxiii. 



Vanished suddenly, a pale " ring " only remaining .... . , . . , 1 



Granular appearance which occasionally preceded this condition ,. 2 



Granular appearance of ring-like remains ,. 3-5 



Spherical body with a dense, tinged substance (oil) centrally situated „ 6 



An aggregation of the foregoing globules surrounding a phosphatic crystal .... xxxiv. 



Plate XII. 



Blood cells in cholera stool : Blood cells and embryo of round-worm in " chylous " urine. 



Microscopic appearance of a distended blood-cell at various distances from the object-glass . xxxv. 1-5 



Aspect presented by the blood-cell at the end of three hours ,, 6 



Blood-cells from a cholera stool ..... ........ xxxvi. 



Presenting a single hyaline protrusion, capable of being retracted „ 1 



Presenting two retractile protrusions 2 



The protruded portion after a time is frequently not retracted, but is seen to trail with the cell 



when the covering-glass is shifted, as long as the cell is visible ,, 3 



Blood-cells similar to the foregoing (xxxvi) observed in " Chylous " urine xxxvii. 



Some of the aspects presented by these cells „ 1-5 



Various forms assumed by one of the larger corpuscles present ., 6 



Embryo of a round- worm imbedded in a mass of gelatinised substance which formed in 



" Chylous " urine xxxviii. 



Embryo (of a larger size than that delineated at xxxviii), after the addition of acetic acid. 



The hook-like appearance is only evident in certain positions xxxix. 1 



The caudal-bursa which became evident after prolonged action of the acid .... „ 2 



Plate XIII. 

 Flocculi, animalcidoi and forms assumed by corpuscles in cholera stool. 



Hyaline appearance occasionally seen, when examined early, of the cells associated with the 



flocculi in rice-water stools .............. xl. 



The granular aspect presented by the preparation delineated at xl after 24 hours . . . xli. 



Animalculse which appeared in the evacuation on the fifth day. These generally present a 

 distinct nucleus and frequently two anterior filaments, which the animalculae figured in 

 plates XV and xvi do not xlii. 



The flocculi and the cells imbedded therein observed to be granular, although examined 

 almost immediately. The granular mass observed at the upper corner of the figure may 

 be defined as a Micrococcus Colony, produced by the disintegration of the substance 

 into molecules xliii. 



