Clam-killing fly larvae.
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Journal Article↗
Biomedical subjects
Publications and source records attributed to L V Knutson.
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Larvae of 13 species of Pherbellia and Colobaea that feed in exposed aquatic snails uitilize a product of the Malpighian tubules before they pupate to form a plate-like structure within the shell or to reinforce the anterior end of the puparium. The substance is partly calcium carbonate, and carbonic anhydrase may be involved in its production.
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