Mirochernes dentatus
This record describes Mirochernes dentatus (species). Recorded family: Chernetidae. Recorded order: Pseudoscorpionida.
Identification and Appearance
Anvil-shaped (flat bottomed) protrusion on the male's pedipalp is diagnostic. Other related genera have males with rounded protrusions (Hoff, 1949).
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Arachnida
- Order
- Pseudoscorpionida (Pseudoscorpions)
- Suborder
- Iocheirata
- Superfamily
- Cheliferoidea
- Family
- Chernetidae
- Genus
- Mirochernes
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Often collected in dead logs or fallen trees (Hoff, 1949)
Geographic Range
Eastern North America.
About Pseudoscorpions: the wider group
Order-level background for Pseudoscorpionida, the group containing Mirochernes dentatus. Species-specific details appear above.
Group overview
Pseudoscorpionida includes ~3,500 described species. These tiny arachnids (2-8mm) look like miniature scorpions with large pincers but no tail stinger. They are completely harmless and mostly unseen by humans due to their small size.
Ecological role of the group
Many pseudoscorpion species practice phoresy - they hitch rides by grabbing onto the legs of beetles and flies with their pincers to disperse to new habitats. They produce silk from glands in their jaws (chelicerae) to build brood chambers.
Economic and practical significance of the group
Pseudoscorpions are beneficial predators that feed on booklice, mites, clothes moth larvae, and other household pests. The book scorpion (Chelifer cancroides) has been associated with human dwellings for centuries.
Recorded sources for this group: Arachnological research. Imported estimates may describe particular regions or reporting periods.
Photos of Mirochernes dentatus (2)
Photo credits: Contributed by Bennett Grappone
Frequently Asked Questions About Mirochernes dentatus
What is Mirochernes dentatus?
Mirochernes dentatus is a species in the family Chernetidae, within the order Pseudoscorpionida.
How do you identify Mirochernes dentatus?
Anvil-shaped (flat bottomed) protrusion on the male's pedipalp is diagnostic. Other related genera have males with rounded protrusions (Hoff, 1949).
Where is Mirochernes dentatus found?
| Feature | Details |
|---|---|
| Habitat | Often collected in dead logs or fallen trees (Hoff, 1949) |
| Range | Eastern North America. |