| Cyrtocarenum grajum | |
|---|---|
|   | |
| female | |
|   | |
| male | |
| Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Subphylum: | Chelicerata | 
| Class: | Arachnida | 
| Order: | Araneae | 
| Infraorder: | Mygalomorphae | 
| Family: | Ctenizidae | 
| Genus: | Cyrtocarenum | 
| Species: | C. grajum | 
| Binomial name | |
| Cyrtocarenum grajum (C. L. Koch, 1836) [1]  | |
| Synonyms | |
| 
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Cyrtocarenum grajum is a species of spider in the family Ctenizidae. [2] It is endemic to Greece. [2]