The service manages two specialised libraries (entomology and non-insect invertebrates) of books, periodicals, and reprints.
- Open Monday to Friday from 9:00 a.m. until noon and 1:00 p.m. to 4:00 p.m.
- By appointment only. Contact Myriam Vandenbosch.
- Consult the library holdings on the online catalogue Libis (select the RMCA catalogue).