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Concept

Caddisflies

Images

  • A blessed thistle (Cnicus palustris) with an associated insect and its anatomical segments. Coloured etching, c. 1830.
All images (1)

Catalogue

    • Books

    The biology of North American caddis fly larvae / by John Thomas Lloyd.

    Lloyd, John Thomas, 1884-1970. | Date: 1921
    • Pictures
    • Online

    A blessed thistle (Cnicus palustris) with an associated insect and its anatomical segments. Coloured etching, c. 1830.

    | Date: 1 June 1830 | Reference: 24051i
All works (2)

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