# Ormyrus gratiosus

> species of insect

**Wikidata**: [Q13964424](https://www.wikidata.org/wiki/Q13964424)  
**Source**: https://4ort.xyz/entity/ormyrus-gratiosus


## References

1. Terminal-instar larval systematics and biology of west European species of Ormyridae associated with insect galls (Hymenoptera, Chalcidoidea)
2. Encyclopedia of Life
3. [BioLib](https://www.biolib.cz/cz/taxon/id64919/)
4. Global Biodiversity Information Facility
5. Fauna Europaea
6. Dyntaxa
7. TAXREF v16.0
8. National Biodiversity Network
9. Nederlands Soortenregister
10. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
11. European Nature Information System
12. Belgian Species List
13. Insects (Insecta) of the World
14. Finnish Biodiversity Information Facility
15. Open Tree of Life reference taxonomy version 3.6
16. Naturbasen