1895.] MICROSCOPICAL JOURNAL. 213 



150. AXTHOCYETIUM. 



Feet divergent, shell .«mootb, thorax hemispherical centaurea 



Feet divergent, shell rongh, thorax truncate, conical collare 



Feet divergent, shell spiny, thorax pear-shaped anemone 



Feet parallel, shell rough, feet shorter than cephalis reticulatum 



Feet parallel, shell thorny, feet about as long as cephalis leptostylum 



Feet parallel, shell thorny, feet nearly as long as thorax hispidum 



Feet convergent, shell rough, feet nearly as long as thorax ficns 



151. ANTHOCYRTIDIUM. 



Shell campanulate, rough, horn as long as tke shell matricaria 



152. CARPOCANIUM. 



Peristome with 6 feet setosum 



Peristome Avith 25-30 feet coronatum 



153. SETHOCONUS. 



Cephalis large, with small pores and with horn of same length cucullaris 



Cephalis large, with horn twice the length ampliatus 



Cephalis large, with large pores and with horn of same length mitra 



Cephalis large, with 5-10 horns larvatus 



Cephalis large, horn with 3 spines at base nassa 



Cephalis small, with horn of same length gracilis 



Cephalis very small, with horn half the length clathratns 



{To be Continued.) 



EDITORIAL. 



American Microscopical Society. — We have offered to 

 enclose in our July issue a program of the Ithaca meeting and 

 although at the time of this writing, it has not arrived, we ex- 

 pect to receive the copies before binding this number. We 

 purpose sending the full program to all our subscribers whether 

 members of the society or not. 



J^^very mail is bringing in signed copies of the petition which 

 we have prepared asking that we have the privilege of publish- 

 ing the pipers presented to the society with the consent of the 

 society. The j^ast two years we have published the papers or 

 abstracts without the consent of the society and in face of its 

 rule forbidding members to give out their ]ia[)ers for publica- 

 tion. Should it be necessary, we shall hereafter be able to prac- 

 tically nullify that absurd rule, but we hope that the unpleas- 

 ant duty will not be forced U])on us. 



