CHOLERA GROUP CONTINUED. 

 Microspira Schuylkilliensis (ABBOTT) CHESTER. 



259 



SYNONYM. Vibrio Schuylkilliensis ABBOTT. 



EXPLANATORY. Isolated from the Schuylkill river water by 

 Abbott in 1896. Very similar to preceding. 



REFERENCES. Abbott, Jour. Exp. Med., 1896, 1, p. 419 ; A. 490 ; 

 C. 334 ; M. & R. 428 ; McF. 465. 



MORPHOLOGICAL CHARACTERS : 



SKETCHES. 



1. FORM AND ARRANGEMENT: 



a. Bouillon 



b. Agar 



c. Gelatin 



d . Other media 



2. SIZE: 



3. STAINING POWERS: 



a. Aqueous gentian-violet. . 

 ft. Loeffler's methylen-blue. 



c. Gram's stain 



d. Special stains 



4. MOTILITY : 



a. Character of movement.. 

 &. Flagella stain 



5. SPORES: 



6. SPECIAL CHARACTERS : 



a. Capsules 



6. Involution forms 



c. Deposits or vacuoles 



d. Pleomorphism 



