Thin-neck Cave Beetle vs Noble Chafer
Side-by-side species comparison
| Attribute | Thin-neck Cave Beetle | Noble Chafer |
|---|---|---|
| Scientific Name | Pseudanophthalmus parvicollis | Gnorimus nobilis |
| Order | Coleoptera | Coleoptera |
| Family | Carabidae | Scarabaeidae |
| Size | 4-5 mm | 14-20 mm |
| Habitat | Caves | Orchards |
| Diet | Detritivores | Nectar Feeders |
| Regions | United States | Europe |
| Conservation | Endangered | Near Threatened |
Thin-neck Cave Beetle
A narrowly endemic cave beetle with a distinctively slender pronotum. It inhabits caves in the Appalachian karst region.
Did You Know?
Its narrow neck (pronotum) helps it squeeze through tiny fissures in cave rock.
Noble Chafer
A scarce metallic green beetle with small white flecks on the elytra. It is associated with old orchards and ancient fruit trees.
Did You Know?
Its larvae develop inside decaying heartwood of old fruit trees, taking two to three years to mature.