"The Mystery of Lyle and Louise"

Dehydrated Preserved

These organisms help keep your freshwater aquarium clean by eating algae and detritus; they won’t eat any plants included in the aquarium.

Red, medium, to coarse-grained iron oxide cement; shows hematite bands.

Formalin Preserved

Camponotus. They are notorious for invading houses and destroying wood. Size: 1/4– 3/8".

Formalin Preserved

Formalin preserved land snails. Available in jars or pails.

Utah

1 pound of black sand packaged in a heat-sealed bag.

White, mature, friable.