454 The Protozoa of Sandusky Bay and Vicinity. 
Class Infusoria — Concluded. 
Acineta mystacina Ehr.; on algae from 
basket factory cove, especially on 
algae among duckweed roots, long 
and short forms both common. 
Acineta lacustris Stokes ; on algae (Clado- 
phora) from basket factory cove near 
ice house; also from college lake, Co- 
lumbus, common. 
