Trigonidiidae
| Trigonidiidae | |
|---|---|
| Trigonidium cicindeloides | |
| Nemobius sylvestris (male) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Orthoptera | 
| Suborder: | Ensifera | 
| Superfamily: | Grylloidea | 
| Family: | Trigonidiidae Saussure, 1874 | 
| Synonyms | |
| 
 | |
The Trigonidiidae are a family of crickets consisting of two subfamilies:
- Subfamily Nemobiinae Saussure, 1877 – wood crickets or ground crickets
- Subfamily Trigonidiinae Saussure, 1874 – sword-tail crickets