LepidopteraPapilionidae – Swallowtails, Parnassians

Eversmann's Parnassian - Hodges#4153

Parnassius eversmanni

This record describes Parnassius eversmanni (species). Recorded family: Papilionidae. Recorded order: Lepidoptera.

Identification and Appearance

Eversmann's Parnassian - Hodges#4153 - Parnassius eversmanni
Contributed by David J. Ferguson; Additional contributions by Steve Nanz

Closely related to, and similar to Parnassius clodius , but usually smaller in size and with wings decidedly tinged yellow. Dark markings tend to be better developed in P. eversmanni . Differs from Parnassius smintheus / phoebus in the same ways as does P. clodius ; in addition to being yellower.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Papilionoidea
Family
Papilionidae (Swallowtails, Parnassians)
Subfamily
Parnassiinae
Tribe
Parnassiini
Genus
Parnassius

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

Habitat and Range

Geographic Range

north from northern British Columbia and across Alaska, mostly in mountains. Also in mountains of Asia.

Diet and Behavior

Diet: larval host: Corydalis and perhaps Dicentra

Additional species information

Species notes from the sources

Etymology: Our subspecies in North America is P. eversmanni thor .

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Parnassius eversmanni. 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.

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Frequently Asked Questions About Eversmann's Parnassian - Hodges#4153

What is Eversmann's Parnassian - Hodges#4153?

Eversmann's Parnassian - Hodges#4153 (Parnassius eversmanni) is a species in the family Papilionidae, within the order Lepidoptera.

How do you identify Eversmann's Parnassian - Hodges#4153?

Closely related to, and similar to Parnassius clodius , but usually smaller in size and with wings decidedly tinged yellow. Dark markings tend to be better developed in P. eversmanni . Differs from Parnassius smintheus / phoebus in the same ways as does P. clodius ; in addition to being yellower.

Where is Eversmann's Parnassian - Hodges#4153 found?

Range: north from northern British Columbia and across Alaska, mostly in mountains. Also in mountains of Asia.

What does Eversmann's Parnassian - Hodges#4153 eat?

The diet of the Eversmann's Parnassian - Hodges#4153 includes larval host: Corydalis and perhaps Dicentra.

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

Photo credits: Contributed by David J. Ferguson; Additional contributions by Steve Nanz. Contributors retain copyright over their individual contributions.