Pyractomena linearis
This record describes Pyractomena linearis (species). Recorded family: Lampyridae. Recorded order: Coleoptera.
Identification and Appearance
Body narrowly elongate, glabrous. Color pale overall, median stripe brown, pale lateral border of elytron narrow.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Elateroidea
- Family
- Lampyridae (Fireflies)
- Subfamily
- Lampyrinae
- Tribe
- Cratomorphini
- Genus
- Pyractomena
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
Provinces and states bordering the Great Lakes.
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Pyractomena linearis. 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 Pyractomena linearis (5)
Photo credits: Contributed by tom murray; Additional contributions by Stephen Luk
Frequently Asked Questions About Pyractomena linearis
What is Pyractomena linearis?
Pyractomena linearis is a species in the family Lampyridae, within the order Coleoptera.
How big is Pyractomena linearis?
7.5-11 mm
How do you identify Pyractomena linearis?
Body narrowly elongate, glabrous. Color pale overall, median stripe brown, pale lateral border of elytron narrow.
Where is Pyractomena linearis found?
Range: Provinces and states bordering the Great Lakes.