The Protozoa of Sandusky Bay and Vicinity. 435 
Class Mastigophora — Continued. 
Genus Cryptoglena Ehr. 
Cryptoglena conica Ehr.; on vegetation 
from Biemiller’s cove. 
Genus Chloromonas S. K. 
Chloromonas pigra (Ehr.) S. K.; in in: 
fusion from decaying vegetation from 
Biemiller’s cove. 
Genus Chloropeltis Stein 
Chloropeitis hispida (Eichwald) Stein; 
in decaying vegetation from Biemil- 
ler’s cove. 
Chloropeltis ovum (Ehr.) S. K.; in de- 
caying vegetation from Biemiller’s 
cove. 
Family Astasiidae 
Genus Astasia Ehr. 
Astasia trichophora (Ehr.) Clap.; on 
Ceratophyllum and duckweed from 
basket factory cove. 
Genus Distigma Ehr. 
Distigma proteus Ehr.; among decayed 
vegetation from Biemiller’s cove. 
Genus Atractonema Stein 
Atractonema teres Stein; in decaying veg- 
etation from Biemiller’s cove. 
Family Peranemidae 
Genus Urceolus Meresch. 
Urceolus cyclostomata (Stein) Meresch. ; 
in decaying vegetation from Biemil- 
ler’s cove. Synonym, Phialonema 
cyclostomum (Stein) Kent. 
Genus Paramonas S. K. 
Paramonas ovum (From) S. K.; in tow- 
ings from Biemiller’s cove. 
