Yellow Stonefly vs Golden Net Ground Beetle
Side-by-side species comparison
| Attribute | Yellow Stonefly | Golden Net Ground Beetle |
|---|---|---|
| Scientific Name | Isoperla dicala | Carabus auratus festivus |
| Order | Plecoptera | Coleoptera |
| Family | Perlodidae | Carabidae |
| Size | 9-13 mm | 20-26 mm |
| Habitat | Rivers & Streams | Farmland |
| Diet | Predators | Predators |
| Regions | North America | Southwestern France |
| Conservation | Least Concern | Least Concern |
Yellow Stonefly
A bright yellow springfly found in clean Appalachian streams. Nymphs are predatory on small invertebrates in gravel substrates.
Did You Know?
Males produce vibrational signals by rubbing their abdomen against the substrate, audible through special sensors.
Golden Net Ground Beetle
A subspecies of the golden ground beetle with particularly vivid metallic green and gold coloring and prominent elytral ridges. It is found in southwestern France.
Did You Know?
French wine growers have long recognized this beetle as a guardian of their vineyards, where it patrols between vine rows devouring slugs that damage grapes.