SCAVENGERS 
JAPANESE SNAILS. Hardy. Very large and prolific. They 
move the algae and excess food, and are constantly busy keep¬ 
ing the pool or aquarium clear. They are often called "Aquar¬ 
ium Housekeepers.” 2 for $0.25. Per dozen.$1.25 
BLACK RAMSHORN. Glistening black shell, gracefully curled 
and also very useful and prolific. 3 for $0.25. Per dozen $0.75 
Per 100 .$3.00 
RED RAMSHORN or CORAL SNAILS are similar to the 
Black Ramshorn except in coloring.3 for $0.50 
SALAMANDERS. Frisky little newts. Golden brown with 
flame colored spots and black dots on their backs. Yellow 
stomachs .Per pair $0.50 
TRUMPET SNAILS. Pretty little brown spiral shaped shells. 
3 for $0.25. Per dozen, $0.75. Per 100.$3.00 
GEOGRAPHIC TURTLES. Chummy little fellows that love 
to sun themselves on the lily pads. No two are alike. They 
vary in color and markings with yellow and red splotches here 
and there. Useful as well as ornamental.Per pair $0.50 
CLAMS. Fresh water mussels continuously filter the water 
through a syphon system, which is its natural means of ob¬ 
taining food. Possessing but one foot, they navigate slowly, 
but are constantly at work. They are the most efficient pool 
purifiers obtainable. 3 for $0.50. Per dozen.$1.50 
GREEN FROGS. Valuable as an insect exterminator and most 
entertaining additions to the pool as they furnish the music. 
.3 for $1.00 
Scavenger Collection for Small Pool 
Collection No. n 
6 Japanese snails, 6 black Ramshorn 
snails, 1 pair clams and 1 pair Ameri¬ 
can salamanders, postpaid.$1.50 
Fish and Scavenger Collection, $5.00 
Collection No. 12 
22 Ornamental fishes and scavengers for the pool. Shall in¬ 
clude 1 pair Japanese fantails, 1 pair shubunkins, dozen large 
common goldfish, l / 2 dozen Japanese snails, dozen ramshorn or 
melantho snails, 1 pair salamanders, 1 pair clams. 
