"serv Dial Sud & sars"

Bullfrog tadpoles are great for demonstrating metamorphosis in the classroom.

A collection of some of the more popular forms of coliphage. The successful culture of coliphage requires growing in the appropriate host bacterium (available separately)

Erpobdella obscura

These small marine crustaceans are supplied as adults, and measure approximately ¹/₄" in size at the time of shipment.

Cricket (Acheta domestica)or the Common House Cricket is available in adult and nymph sizes.

Cockroaches are widely used in labs for physiological, behavioral, structural, and developmental studies.

Teach your students about the complete metamorphosis of an insect with these mealworms.

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies because they express a number of mutations such as eye, wing, and body mutations.

Illustrate the structure, feeding habits, responses, and reproduction of a typical Anthozoan.

The nocturnal hermit crab uses “borrowed” shells to protect its relatively soft body, changing shells as it grows larger.

Grass frogs are low maintenance and seasonally available, typically from September to July.

Formalin preserved bullfrogs Available in vacuum packs or pails.

Formalin preserved bullfrogs Available in vacuum packs or pails.

Formalin preserved bullfrogs Available in vacuum packs or pails.

Formalin preserved bullfrogs Available in vacuum packs or pails.

Formalin Preserved