HymenopteraMegachilidae – Leafcutter, Mason, and Resin Bees, and allies

Anthidium maculifrons

This record describes Anthidium maculifrons (species). Recorded family: Megachilidae. Recorded order: Hymenoptera.

Identification and Appearance

Anthidium maculifrons - Anthidium maculifrons
Contributed by Ron M.; Additional contributions by Beatriz Moisset , John S. Ascher , v belov , hg , PaleoJon

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Hymenoptera (Ants, Bees, Wasps and Sawflies)
Superfamily
Trigonaloidea
Family
Megachilidae (Leafcutter, Mason, and Resin Bees, and allies)
Subfamily
Megachilinae
Tribe
Anthidiini
Genus
Anthidium (Woolcarder Bees)

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

Habitat and Range

Geographic Range

VA‒FL to IL‒AZ‒Mexico map

Seasonal Activity

March to November in the more southern parts its range.

Diet and Behavior

Diet: plant associations

Additional species information

Species notes from the sources

Etymology: Anthidium maculifrons Smith 1854

About Flies: the wider group

Order-level background for Hymenoptera, the group containing Anthidium maculifrons. Species-specific details appear above.

Group overview

Hymenoptera includes over 150,000 described species of ants, bees, wasps, and sawflies. Earth harbors approximately 20 quadrillion (20×10^15) ants, with a combined biomass of ~12 megatons of dry carbon - exceeding the combined biomass of all wild birds and mammals (PNAS, 2022).

Ecological role of the group

About 35% of the world's food crops depend on animal pollinators. The chocolate industry, valued at over $100 billion, depends on pollinating flies and midges. Ants are the dominant soil engineers in most terrestrial ecosystems, turning more soil than earthworms in many habitats.

Economic and practical significance of the group

Pollinators contribute $235-577 billion worth of annual global food production (FAO). In the U.S., bee pollination alone benefits crops valued at $18 billion annually, and honey bees are responsible for $5.4 billion in agricultural productivity. Between April 2023-2024, 55.1% of managed honey bee colonies were lost. The U.S. bee population dropped from 5 million to 2.5 million.

Recorded sources for this group: FAO, USDA, EPA, PNAS (2022), US Fish & Wildlife Service. Imported estimates may describe particular regions or reporting periods.

Explore Hymenoptera families and species →

Photos of Anthidium maculifrons (5)

Anthidium maculifrons - photo 1
Contributed by Ron M.; Additional contributions by Beatriz Moisset , John S. Ascher , v belov , hg , PaleoJon
Anthidium maculifrons - photo 2
Contributed by Ron M.; Additional contributions by Beatriz Moisset , John S. Ascher , v belov , hg , PaleoJon
Anthidium maculifrons - photo 3
Contributed by Ron M.; Additional contributions by Beatriz Moisset , John S. Ascher , v belov , hg , PaleoJon
Anthidium maculifrons - photo 4
Contributed by Ron M.; Additional contributions by Beatriz Moisset , John S. Ascher , v belov , hg , PaleoJon
Anthidium maculifrons - photo 5
Contributed by Ron M.; Additional contributions by Beatriz Moisset , John S. Ascher , v belov , hg , PaleoJon

Photo credits: Contributed by Ron M.; Additional contributions by Beatriz Moisset , John S. Ascher , v belov , hg , PaleoJon

Frequently Asked Questions About Anthidium maculifrons

How big is Anthidium maculifrons?

♀ 10 mm, ♂ 11‒12 mm

Where is Anthidium maculifrons found?

Range: VA‒FL to IL‒AZ‒Mexico map

What does Anthidium maculifrons eat?

The diet of the Anthidium maculifrons includes plant associations.

When is Anthidium maculifrons active?

Anthidium maculifrons: seasonal activity - March to November in the more southern parts its range..

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

Photo credits: Contributed by Ron M.; Additional contributions by Beatriz Moisset , John S. Ascher , v belov , hg , PaleoJon. Contributors retain copyright over their individual contributions.