A tiny -LRB- under NUMBER@1 mm -RRB- , soft-bodied wingless psocoptera -LRB- usually Trogium pulsatorium -RRB- , that actually feeds on molds and other organic matter found in ill-maintained works , although they will also attack bindings and other parts .

A tiny -LRB- under NUMBER@1 mm -RRB- , soft-bodied wingless psocoptera -LRB- usually Trogium pulsatorium -RRB- . The insect actually feeds on molds and other organic matter found in ill-maintained works , but they will also attack bindings and other parts .
