51³Ô¹ÏÍø

Tree pests (Beetles): Large pine weevil (Hylobius abietis), larva and pupa; Orchestes fagi (or Rhynchaenus fagi); Pissodes notatus with pupa, larva and larval feeding tunnels at a pine (right); Elm bark beetle (Eccoptogaster scolytus) with larva, pupa and breeding colony (bottom); Minor pith borer (Hylesinus minor); Larger pith borer (Hylesinus piniperda) with pupa, larva and pine shoot tip with feeding damage; Typographer beetle (Bostrichus typographus, or Bostrichus typographus) with larva (left), pupa and feeding traces (bottom); Great capricorn beetle (Cerambyx heros) with larva. Woodcut engraving, published in 1878.