Cnidaria

Coelenterate Comparison

One each medusa (Gonionemus sp.), jellyfish (Aurelia sp.), sea anemone (Metridium sp.), one representative piece of a hydroid (Obelia sp.), hard coral, and sea fan. All stained and cleared. More.

Hard & Soft Corals

Corals play an important role in the ecosystems found throughout the world’s oceans. Use this attractive display to introduce your students to the diversity of these colonial organisms. Both “hard” (brownstem, elk horn, blue ridge, pip... More.

Coral Collection

The six beautiful specimens in this set will give your students hands-on exposure to hard and soft corals. The stony coral samples include complete specimens of mushroom, rose, and brain corals and branches of brownstem and elk coral. The soft coral... More.

Jellyfish (Aurelia) – Large, 3"-4"

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Phylum Cnidaria, Class Scyphozoa. More.

Gonionemus

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Phylum Cnidaria, Class Hydrozoa. The best hydroid medusae for class study. Large specimens. More.

Hydra – Extended, Plain

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Phylum Cnidaria, Class Hydrozoa. Large Hydra, specially selected from nature’s stocks. Relaxed, expanded, and correctly preserved. Unit of 10. More.

Hydra – Budding

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Phylum Cnidaria, Class Hydrozoa. Large Hydra, specially selected from nature’s stocks. Relaxed, expanded, and correctly preserved. Unit of 10. More.

Sea Anemone (Metridium) – Large

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Phylum Cnidaria, Class Anthozoa. 2" (5 cm) dia. at base. More.

Sea Anemone (Metridium) – Medium

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Phylum Cnidaria, Class Anthozoa. 1-1/2" (4 cm) diameter at base. More.

Northern Coral (Astrangia Sp.)

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Phylum Cnidaria, Class Anthozoa. Preserved, pieces with expanded polyps; typical zooantherian. Unit of 10 pieces. Per unit. More.