Leptorhabdium pictum
This record describes Leptorhabdium pictum (species). Recorded family: Cerambycidae. Recorded order: Coleoptera.
Identification and Appearance
Leptorhabdium pictum (Leptorhabdium pictum) is a species in the family Cerambycidae, commonly known as longhorn beetles, belonging to the order Coleoptera (Beetles). It is classified within the subfamily Lepturinae, tribe Xylosteini, suborder Polyphaga, superfamily Chrysomeloidea. This species belongs to the genus Leptorhabdium. As a member of class Insecta, phylum Arthropoda, it is part of the kingdom Animalia. Size: 9‒17 mm. Active during May‒Jun.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Chrysomeloidea
- Family
- Cerambycidae (Longhorn Beetles)
- Subfamily
- Lepturinae
- Tribe
- Xylosteini
- Genus
- Leptorhabdium
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
e.US (MA‒n.GA to OH)
Seasonal Activity
May‒Jun ( 3 )
Diet and Behavior
Diet: hosts: hardwoods ( Betula, Carya, Castanea, Cornus, Quercus )
Additional species information
Species notes from the sources
Etymology: Leptorhabdium pictum (Haldeman 1847)
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Leptorhabdium pictum. 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 Leptorhabdium pictum (5)
Photo credits: Contributed by john and jane balaban; Additional contributions by v belov , Russell Rogers
Frequently Asked Questions About Leptorhabdium pictum
What is Leptorhabdium pictum?
Leptorhabdium pictum is a species in the family Cerambycidae, within the order Coleoptera.
How big is Leptorhabdium pictum?
9‒17 mm
Where is Leptorhabdium pictum found?
Range: e.US (MA‒n.GA to OH)
What does Leptorhabdium pictum eat?
The diet of the Leptorhabdium pictum includes hosts: hardwoods ( Betula, Carya, Castanea, Cornus, Quercus ).
When is Leptorhabdium pictum active?
Leptorhabdium pictum: seasonal activity - May‒Jun ( 3 ).