Nematoplus collaris
This record describes Nematoplus collaris (species). Recorded family: Stenotrachelidae. Recorded order: Coleoptera.
Identification and Appearance

Nematoplus collaris (Nematoplus collaris) is a species in the family Stenotrachelidae, commonly known as false longhorn beetles, belonging to the order Coleoptera (Beetles). It is classified within the suborder Polyphaga, superfamily Tenebrionoidea. This species belongs to the genus Nematoplus. As a member of class Insecta, phylum Arthropoda, it is part of the kingdom Animalia. Size: ~9 mm. It is found in logs infested with brown rot fungi.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Tenebrionoidea
- Family
- Stenotrachelidae (False Longhorn Beetles)
- Genus
- Nematoplus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
logs infested with brown rot fungi ( 3 )
Geographic Range
ne. NA (NB-ON to MA-MI)
Additional species information
Species notes from the sources
Etymology: Nematoplus collaris LeConte 1855
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Nematoplus collaris. Species-specific details appear above.
Group overview
Coleoptera is the largest order of insects with over 400,000 described species, representing ~25% of all known animal species and ~40% of all insects. In the U.S. alone, nearly 30,000 beetle species have been identified.
Ecological role of the group
Beetles are prominent decomposers, especially in forests, breaking down dead wood and recycling nutrients. As predators, they reduce populations of pest insects. Many species are also important pollinators of flowering plants.
Economic and practical significance of the group
Beetles have major economic significance: leaf beetles (Chrysomelidae) and weevils (Curculionoidea) are among the most destructive agricultural pests globally, costing billions annually, while predatory species like ladybugs provide natural pest control.
Recorded sources for this group: Britannica, Smithsonian, NCSU Entomology. Imported estimates may describe particular regions or reporting periods.
Frequently Asked Questions About Nematoplus collaris
What is Nematoplus collaris?
Nematoplus collaris is a species in the family Stenotrachelidae, within the order Coleoptera.
How big is Nematoplus collaris?
~9 mm
Where is Nematoplus collaris found?
| Feature | Details |
|---|---|
| Habitat | logs infested with brown rot fungi ( 3 ) |
| Range | ne. NA (NB-ON to MA-MI) |
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