ColeopteraCerambycidae – Longhorn Beetles

Aegomorphus modestus

This record describes Aegomorphus modestus (species). Recorded family: Cerambycidae. Recorded order: Coleoptera.

Identification and Appearance

Aegomorphus modestus - Aegomorphus modestus
Contributed by Tony DiTerlizzi; Additional contributions by Mike Quinn , v belov , lee_penner

M-shaped elytral markings on a mottled background combined with strong lateral pronotal spines are distinctive fairly common; attracted to lights and bait traps

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Chrysomeloidea
Family
Cerambycidae (Longhorn Beetles)
Subfamily
Lamiinae
Tribe
Acanthoderini
Genus
Aegomorphus

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

Habitat and Range

Habitat

Deciduous forests

Geographic Range

e.NA (QC‒FL to MB‒TX); Bahamas

Diet and Behavior

Diet: larval hosts: soft decaying hardwoods; pines

Additional species information

Species notes from the sources

Etymology: Aegomorphus modestus (Gyllenhal in Schoenherr 1817)

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Aegomorphus modestus. 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.

Explore Coleoptera families and species →

Photos of Aegomorphus modestus (5)

Aegomorphus modestus - photo 1
Contributed by Tony DiTerlizzi; Additional contributions by Mike Quinn , v belov , lee_penner
Aegomorphus modestus - photo 2
Contributed by Tony DiTerlizzi; Additional contributions by Mike Quinn , v belov , lee_penner
Aegomorphus modestus - photo 3
Contributed by Tony DiTerlizzi; Additional contributions by Mike Quinn , v belov , lee_penner
Aegomorphus modestus - photo 4
Contributed by Tony DiTerlizzi; Additional contributions by Mike Quinn , v belov , lee_penner
Aegomorphus modestus - photo 5
Contributed by Tony DiTerlizzi; Additional contributions by Mike Quinn , v belov , lee_penner

Photo credits: Contributed by Tony DiTerlizzi; Additional contributions by Mike Quinn , v belov , lee_penner

Frequently Asked Questions About Aegomorphus modestus

What is Aegomorphus modestus?

Aegomorphus modestus is a species in the family Cerambycidae, within the order Coleoptera.

How big is Aegomorphus modestus?

10‒16 mm

How do you identify Aegomorphus modestus?

M-shaped elytral markings on a mottled background combined with strong lateral pronotal spines are distinctive

Where is Aegomorphus modestus found?
FeatureDetails
HabitatDeciduous forests
Rangee.NA (QC‒FL to MB‒TX); Bahamas
What does Aegomorphus modestus eat?

The diet of the Aegomorphus modestus includes larval hosts: soft decaying hardwoods; pines.

How we use and review source data. Source count does not imply independent verification.

Photo credits: Contributed by Tony DiTerlizzi; Additional contributions by Mike Quinn , v belov , lee_penner. Contributors retain copyright over their individual contributions.