Limnephiloid Snail Caddis vs Hemiandrus Earwig
Side-by-side species comparison
| Attribute | Limnephiloid Snail Caddis | Hemiandrus Earwig |
|---|---|---|
| Scientific Name | Helicopsyche limnella | Hemimerus talpoides |
| Order | Trichoptera | Dermaptera |
| Family | Helicopsychidae | Hemimeridae |
| Size | 4-6 mm | 8-12 mm |
| Habitat | Rivers & Streams | Farmland |
| Diet | Omnivores | Omnivores |
| Regions | Asia | Sub-Saharan Africa |
| Conservation | Least Concern | Least Concern |
Limnephiloid Snail Caddis
A tiny caddisfly that builds a perfectly spiraled case from fine sand grains cemented with silk. Larvae scrape algae from rock surfaces in clear streams.
Did You Know?
The coiled case provides structural strength far exceeding that of a simple tube of the same material.
Hemiandrus Earwig
A blind, wingless earwig that lives exclusively as a commensal on giant pouched rats. Its cerci are modified into short, unsegmented claspers rather than the typical forceps.
Did You Know?
Unlike all other earwigs, Hemimerus gives birth to live young that develop inside the mother via a placenta-like structure.