LepidopteraZygaenidae – Leaf Skeletonizer Moths

Clemens' False Skeletonizer - Hodges#4629

Acoloithus falsarius

This record describes Acoloithus falsarius (species). Recorded family: Zygaenidae. Recorded order: Lepidoptera.

Identification and Appearance

Clemens' False Skeletonizer - Hodges#4629 - Acoloithus falsarius
Contributed by Robin McLeod; Additional contributions by cotinis , Beatriz Moisset , Mike Quinn , Maury Heiman , marcie oconnor , Randy Hardy , lee_penner

Adult small and all black except for incomplete orange collar, broken dorsally by black; abdomen relatively short and broad, lacking tufts of hair Larva has whitish or yellowish head capsule (larva of Grapeleaf Skeletonizer has dark head capsule). Types: Holotype as Acoloithus falsarius by Clemens, 1860. Type Locality: Pennsylvania & Illinois. In the Academy of Natural Sciences of Philadelphia, Drexel University, Philadelphia, Pennsylvania. Holotype as Harrisina sanborni by Packard, 1864. #27316. Locality: Virginia, USA. In Museum of Comparative Zoology, Harvard, Cambridge, Mass. This may not be the holotype, which was loaned ... by Mr. Sanborn.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Zygaenoidea
Family
Zygaenidae (Leaf Skeletonizer Moths)
Subfamily
Procridinae
Genus
Acoloithus

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

Habitat and Range

Habitat

Deciduous forests and wineries.

Geographic Range

Heppner reported the range to include New York to Florida, Illinois to Texas . Ontario. Moth Photographers Group displays records to Vermont.

Seasonal Activity

May to September.

Diet and Behavior

Diet: Heppner reported the larvae feed on: Ampelopsis spp. (peppervine) and Virginia Creeper. Vitis spp. (grape).

Life History

Mature larva are darker with a brown band on A1 and another one on A7. Overwinter as pupa on the ground. Males are active on warm afternoons.

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Acoloithus falsarius. Species-specific details appear above.

Group overview

Lepidoptera includes approximately 180,000 described species of butterflies and moths. Moths outnumber butterflies roughly 10:1. The monarch butterfly's eastern population has declined by more than 80% since the mid-1990s, and the western population by over 95% since the 1980s. The IUCN lists the migratory monarch as Vulnerable.

Ecological role of the group

Butterflies and moths are essential indicators of ecosystem health. As caterpillars, they are a primary food source for birds - a single nest of blue tit chicks requires ~10,000 caterpillars. Adult moths pollinate many night-blooming plants.

Economic and practical significance of the group

Lepidoptera are critical pollinators. In Europe, grassland butterfly species have declined by almost 50% since the early 1990s. In the UK, three-quarters of butterflies are in decline. In the U.S., five butterfly species have gone extinct since 1950, with 29 listed as endangered.

Recorded sources for this group: IUCN Red List, Xerces Society, USFWS, PNAS, WWF. Imported estimates may describe particular regions or reporting periods.

Explore Lepidoptera families and species →

Photos of Clemens' False Skeletonizer - Hodges#4629 (5)

Clemens' False Skeletonizer - Hodges#4629 - photo 1
Contributed by Robin McLeod; Additional contributions by cotinis , Beatriz Moisset , Mike Quinn , Maury Heiman , marcie oconnor , Randy Hardy , lee_penner
Clemens' False Skeletonizer - Hodges#4629 - photo 2
Contributed by Robin McLeod; Additional contributions by cotinis , Beatriz Moisset , Mike Quinn , Maury Heiman , marcie oconnor , Randy Hardy , lee_penner
Clemens' False Skeletonizer - Hodges#4629 - photo 3
Contributed by Robin McLeod; Additional contributions by cotinis , Beatriz Moisset , Mike Quinn , Maury Heiman , marcie oconnor , Randy Hardy , lee_penner
Clemens' False Skeletonizer - Hodges#4629 - photo 4
Contributed by Robin McLeod; Additional contributions by cotinis , Beatriz Moisset , Mike Quinn , Maury Heiman , marcie oconnor , Randy Hardy , lee_penner
Clemens' False Skeletonizer - Hodges#4629 - photo 5
Contributed by Robin McLeod; Additional contributions by cotinis , Beatriz Moisset , Mike Quinn , Maury Heiman , marcie oconnor , Randy Hardy , lee_penner

Photo credits: Contributed by Robin McLeod; Additional contributions by cotinis , Beatriz Moisset , Mike Quinn , Maury Heiman , marcie oconnor , Randy Hardy , lee_penner

Frequently Asked Questions About Clemens' False Skeletonizer - Hodges#4629

What is Clemens' False Skeletonizer - Hodges#4629?

Clemens' False Skeletonizer - Hodges#4629 (Acoloithus falsarius) is a species in the family Zygaenidae, within the order Lepidoptera.

How big is Clemens' False Skeletonizer - Hodges#4629?

Wingspan about 15 mm. 9 to 10 mm long. Larva 8 to 9 mm long.

How do you identify Clemens' False Skeletonizer - Hodges#4629?

Adult small and all black except for incomplete orange collar, broken dorsally by black; abdomen relatively short and broad, lacking tufts of hair Larva has whitish or yellowish head capsule (larva of Grapeleaf Skeletonizer has dark head capsule).

Where is Clemens' False Skeletonizer - Hodges#4629 found?
FeatureDetails
HabitatDeciduous forests and wineries.
RangeHeppner reported the range to include New York to Florida, Illinois to Texas . Ontario. Moth Photographers Group displays records to Vermont.
What does Clemens' False Skeletonizer - Hodges#4629 eat?

The diet of the Clemens' False Skeletonizer - Hodges#4629 includes Heppner reported the larvae feed on: Ampelopsis spp. (peppervine) and Virginia Creeper. Vitis spp. (grape)..

When is Clemens' False Skeletonizer - Hodges#4629 active?

Clemens' False Skeletonizer - Hodges#4629: seasonal activity - May to September..

What is the life cycle of a Clemens' False Skeletonizer - Hodges#4629?

Mature larva are darker with a brown band on A1 and another one on A7. Overwinter as pupa on the ground. Males are active on warm afternoons.

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

Photo credits: Contributed by Robin McLeod; Additional contributions by cotinis , Beatriz Moisset , Mike Quinn , Maury Heiman , marcie oconnor , Randy Hardy , lee_penner. Contributors retain copyright over their individual contributions.