Biodeterioration by Tricorynus Herbarius (Gorham, 1883) in Heritage Library Collections in Argentina
Published 2025-12-11
Keywords
- heritage collections,
- biodeterioration,
- Tricorynus herbarius,
- preventive conservation,
- bibliophagous insects

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
How to Cite
Abstract
Bibliophagous insects find food and sites for development in organic materials such as adhesives, leather, cellulose, and bookbinding cardboard, which causes significant damage to archives and libraries. Between 2017-2018, heritage library collections at a facility at the National University of La Plata (Universidad Nacional de La Plata, UNLP) were surveyed to assess the presence of arthropods. This article describes, for the first time, the deterioration caused by the species Tricorynus herbarius in a library in Argentina. It analyses its activity and documents the damage and affected areas of each book. Furthermore, morphological and biological characteristics for its identification are provided, its geographical distribution is expanded, and other associated arthropod fauna are mentioned. This finding contributes to the understanding of the entomofauna impacting historical materials and highlights the importance of preventive and curative actions for the detection, control, and long-term preservation of heritage assets.
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References
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