White-Gloved Howdy vs Perlodes Stonefly
Side-by-side species comparison
| Attribute | White-Gloved Howdy | Perlodes Stonefly |
|---|---|---|
| Scientific Name | Isonychia sadleri | Perlodes microcephalus |
| Order | Ephemeroptera | Plecoptera |
| Family | Isonychiidae | Perlodidae |
| Size | 12-16 mm | 15-25 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Omnivores | Predators |
| Regions | North America | Europe |
| Conservation | Least Concern | Least Concern |
White-Gloved Howdy
Named for the white tips of its forelegs resembling gloves. Nymphs are powerful swimmers found in fast-flowing Appalachian streams.
Did You Know?
The distinctive white-tipped forelegs are visible even in flight, giving rise to the fanciful common name.
Perlodes Stonefly
A striking patterned stonefly with yellow and brown markings found across Europe. Nymphs are active predators that emerge in spring.
Did You Know?
Males communicate with potential mates by vibrating their bodies against the substrate to produce drumming signals.