Endeitoma granulata
This record describes Endeitoma granulata (species). Recorded family: Zopheridae. Recorded order: Coleoptera.
Identification and Appearance

Endeitoma granulata (Endeitoma granulata) is a species in the family Zopheridae, commonly known as ironclad beetles, belonging to the order Coleoptera (Beetles). It is classified within the subfamily Colydiinae, tribe Synchitini, suborder Polyphaga, superfamily Tenebrionoidea. This species belongs to the genus Endeitoma. As a member of class Insecta, phylum Arthropoda, it is part of the kingdom Animalia. Size: 2.2-3.7 mm. It is found in under loose bark of dead pine and hardwoods near ground level in association with mold.
Wikipedia reference for Endeitoma granulata: https://en.wikipedia.org/wiki/Endeitoma_granulata.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Tenebrionoidea
- Family
- Zopheridae (Ironclad Beetles)
- Subfamily
- Colydiinae
- Tribe
- Synchitini
- Genus
- Endeitoma
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
under loose bark of dead pine and hardwoods near ground level in association with mold ( 6 )
Geographic Range
e. NA (QC-FL to MO-OK-TX) - Map
Additional species information
Species notes from the sources
Etymology: Endeitoma granulata (Say 1826)
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Endeitoma granulata. 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.
Photos of Endeitoma granulata (2)
Photo credits: Contributed by Brad Barnd; Additional contributions by Mike Quinn , v belov , onegunah
Frequently Asked Questions About Endeitoma granulata
What is Endeitoma granulata?
Endeitoma granulata is a species in the family Zopheridae, within the order Coleoptera.
How big is Endeitoma granulata?
2.2-3.7 mm
Where is Endeitoma granulata found?
| Feature | Details |
|---|---|
| Habitat | under loose bark of dead pine and hardwoods near ground level in association with mold ( 6 ) |
| Range | e. NA (QC-FL to MO-OK-TX) - Map |
FROM LOOKING IT UP TO GETTING TO KNOW IT
Make sense of the bugs at home.50 household bug profiles for you. Photos, coloring, and activities for curious kids.


