108 REPORT OF THE COMMISSIONER OF FISH AND FISnERTER. 



Organal dint) ibii lion. 



* " Kidney." As no distinction has beoa made between the kidney stroma and the tubules, these 4 

 cases are, as regards the i)resont discussion, indeterminate. 



t .\s rej;ard.H tin- present question, it matters not whet liei' eventually this species proves to be a 

 Mi/xidium or to beloti;^ to some other of the genera with capsules in two separated jjrouiiit, as aU of these 

 nenora are nou\ucuolato. 



