Earthworm (Lumbricus terrestris) - Size: 8 in.-10 in., Circulatory System Injected, Preserved
Product Number: LS01081
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Phylum Annelida, Class Oligochaeta.
Earthworms are the standard for dissection by beginning as well as advanced students. With latex-injected earthworms, students can easily trace the circulatory system identified with colored latex.