LepidopteraGeometridae – Geometrid Moths

Pero behrensaria - Hodges#6760

Pero behrensaria

This record describes Pero behrensaria (species). Recorded family: Geometridae. Recorded order: Lepidoptera.

Identification and Appearance

Pero behrensaria - Hodges#6760 - Pero behrensaria
Contributed by John Davis; Additional contributions by Randy Hardy , JoAnneRusso

The males of this species have dentate antennae, which set them apart from all the other species that are known to occur in this country., Rindge. 1955 Bruce Walsh lists Pero behrensaria sperryi in the White Mountains, Arizona

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Geometroidea
Family
Geometridae (Geometrid Moths)
Subfamily
Ennominae
Tribe
Azelinini
Genus
Pero

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

Habitat and Range

Habitat

Coniferous forests.

Geographic Range

Alberta west to British Columbia, south to California, the White Mountains of Arizona

Seasonal Activity

Adults fly from April to October, depending on location.

Diet and Behavior

Diet: Bruce Walsh lists Juniperus, Pinus, Pseudotsuga (Scoble 1999) under Pero behrensaria sperryi

Life History

larval information Canadian Forest Service

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Pero behrensaria. 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 Pero behrensaria - Hodges#6760 (5)

Pero behrensaria - Hodges#6760 - photo 1
Contributed by John Davis; Additional contributions by Randy Hardy , JoAnneRusso
Pero behrensaria - Hodges#6760 - photo 2
Contributed by John Davis; Additional contributions by Randy Hardy , JoAnneRusso
Pero behrensaria - Hodges#6760 - photo 3
Contributed by John Davis; Additional contributions by Randy Hardy , JoAnneRusso
Pero behrensaria - Hodges#6760 - photo 4
Contributed by John Davis; Additional contributions by Randy Hardy , JoAnneRusso
Pero behrensaria - Hodges#6760 - photo 5
Contributed by John Davis; Additional contributions by Randy Hardy , JoAnneRusso

Photo credits: Contributed by John Davis; Additional contributions by Randy Hardy , JoAnneRusso

Frequently Asked Questions About Pero behrensaria - Hodges#6760

What is Pero behrensaria - Hodges#6760?

Pero behrensaria - Hodges#6760 (Pero behrensaria) is a species in the family Geometridae, within the order Lepidoptera.

How big is Pero behrensaria - Hodges#6760?

30-32 mm wingspan

How do you identify Pero behrensaria - Hodges#6760?

The males of this species have dentate antennae, which set them apart from all the other species that are known to occur in this country., Rindge. 1955

Where is Pero behrensaria - Hodges#6760 found?
FeatureDetails
HabitatConiferous forests.
RangeAlberta west to British Columbia, south to California, the White Mountains of Arizona
What does Pero behrensaria - Hodges#6760 eat?

The diet of the Pero behrensaria - Hodges#6760 includes Bruce Walsh lists Juniperus, Pinus, Pseudotsuga (Scoble 1999) under Pero behrensaria sperryi.

When is Pero behrensaria - Hodges#6760 active?

Pero behrensaria - Hodges#6760: seasonal activity - Adults fly from April to October, depending on location..

What is the life cycle of a Pero behrensaria - Hodges#6760?

larval information Canadian Forest Service

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

Photo credits: Contributed by John Davis; Additional contributions by Randy Hardy , JoAnneRusso. Contributors retain copyright over their individual contributions.