Ectobius
| Ectobius | |
|---|---|
| Ectobius pallidus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Blattodea | 
| Family: | Ectobiidae | 
| Subfamily: | Ectobiinae | 
| Genus: | Ectobius Stephens, 1835 | 
| Species | |
| See article text | |
Ectobius is a genus of non-cosmopolitan cockroaches once thought native to the Old World and described by James Francis Stephens in 1835, belonging to the family Ectobiidae, subfamily Ectobiinae. The discovery of 4 ectobius cockroaches in Colorado dating to 49 million years ago suggests the genus actually originated in North America. This genus has been subject to a number of revisions.