LepidopteraLasiocampidae – Tent Caterpillar and Lappet Moths

Caloecia juvenalis - Hodges#7689

Caloecia juvenalis

This record describes Caloecia juvenalis (species). Recorded family: Lasiocampidae. Recorded order: Lepidoptera.

Identification and Appearance

Caloecia juvenalis - Hodges#7689 - Caloecia juvenalis
Contributed by Maury J. Heiman

The original description as Dendrolimus juvenalis Barnes & McDunnough, is available online in the print references below. ( 3 ) Moths of Southeastern Arizona has a linked photo of last instar larvae. Often attracted to lights.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Lasiocampoidea
Family
Lasiocampidae (Tent Caterpillar and Lappet Moths)
Subfamily
Lasiocampinae
Tribe
Lasiocampini
Genus
Caloecia

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

Habitat and Range

Habitat

Arid mountainous regions.

Geographic Range

Restricted to the Chiricahua Mountains of southeastern Arizona. ,

Seasonal Activity

Adults are most common from July to August. ,

Diet and Behavior

Diet: Larval host is unknown.

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Caloecia juvenalis. 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 Caloecia juvenalis - Hodges#7689 (5)

Caloecia juvenalis - Hodges#7689 - photo 1
Contributed by Maury J. Heiman
Caloecia juvenalis - Hodges#7689 - photo 2
Contributed by Maury J. Heiman
Caloecia juvenalis - Hodges#7689 - photo 3
Contributed by Maury J. Heiman
Caloecia juvenalis - Hodges#7689 - photo 4
Contributed by Maury J. Heiman
Caloecia juvenalis - Hodges#7689 - photo 5
Contributed by Maury J. Heiman

Photo credits: Contributed by Maury J. Heiman

Frequently Asked Questions About Caloecia juvenalis - Hodges#7689

What is Caloecia juvenalis - Hodges#7689?

Caloecia juvenalis - Hodges#7689 (Caloecia juvenalis) is a species in the family Lasiocampidae, within the order Lepidoptera.

How big is Caloecia juvenalis - Hodges#7689?

Forewing length: ♂ 31-39 mm. ♀ 35-43 mm.

How do you identify Caloecia juvenalis - Hodges#7689?

The original description as Dendrolimus juvenalis Barnes & McDunnough, is available online in the print references below. ( 3 ) Moths of Southeastern Arizona has a linked photo of last instar larvae.

Where is Caloecia juvenalis - Hodges#7689 found?
FeatureDetails
HabitatArid mountainous regions.
RangeRestricted to the Chiricahua Mountains of southeastern Arizona.
What does Caloecia juvenalis - Hodges#7689 eat?

The diet of the Caloecia juvenalis - Hodges#7689 includes Larval host is unknown..

When is Caloecia juvenalis - Hodges#7689 active?

Caloecia juvenalis - Hodges#7689: seasonal activity - Adults are most common from July to August. ,.

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

Photo credits: Contributed by Maury J. Heiman. Contributors retain copyright over their individual contributions.