LepidopteraPapilionidae – Swallowtails, Parnassians

Three-tailed Swallowtail - Hodges#4180

Papilio pilumnus

This record describes Papilio pilumnus (species). Recorded family: Papilionidae. Recorded order: Lepidoptera.

Identification and Appearance

Three-tailed Swallowtail - Hodges#4180 - Papilio pilumnus
Contributed by Alan Chin Lee; Additional contributions by cotinis , Steve Nanz , Matthew Roth , Mike Quinn , Nick Block
FeatureDescription
Additional detailsUpperside of both fore- and hindwings yellow with black basal band.
WingsWings bordered by a black band with submarginal yellow stripe.
HindwingHindwing has 3 tails and 2 blue spots above the shortest tail Kendall & McGuire discuss several s. TX records

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Papilionoidea
Family
Papilionidae (Swallowtails, Parnassians)
Subfamily
Papilioninae
Tribe
Papilionini
Genus
Papilio

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

Habitat and Range

Habitat

Tropical woodlands

Geographic Range

s TX (as a stray) to C. Amer. (BOA, MPG)

Seasonal Activity

March-October in Mexico

Diet and Behavior

Diet: Caterpillar hosts: Leaves of Litsea tree in Lauraceae family.

Additional species information

Species notes from the sources

Etymology: Papilio pilumnus Boisduval, 1836

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Papilio pilumnus. 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 Three-tailed Swallowtail - Hodges#4180 (5)

Three-tailed Swallowtail - Hodges#4180 - photo 1
Contributed by Alan Chin Lee; Additional contributions by cotinis , Steve Nanz , Matthew Roth , Mike Quinn , Nick Block
Three-tailed Swallowtail - Hodges#4180 - photo 2
Contributed by Alan Chin Lee; Additional contributions by cotinis , Steve Nanz , Matthew Roth , Mike Quinn , Nick Block
Three-tailed Swallowtail - Hodges#4180 - photo 3
Contributed by Alan Chin Lee; Additional contributions by cotinis , Steve Nanz , Matthew Roth , Mike Quinn , Nick Block
Three-tailed Swallowtail - Hodges#4180 - photo 4
Contributed by Alan Chin Lee; Additional contributions by cotinis , Steve Nanz , Matthew Roth , Mike Quinn , Nick Block
Three-tailed Swallowtail - Hodges#4180 - photo 5
Contributed by Alan Chin Lee; Additional contributions by cotinis , Steve Nanz , Matthew Roth , Mike Quinn , Nick Block

Photo credits: Contributed by Alan Chin Lee; Additional contributions by cotinis , Steve Nanz , Matthew Roth , Mike Quinn , Nick Block

Frequently Asked Questions About Three-tailed Swallowtail - Hodges#4180

What is Three-tailed Swallowtail - Hodges#4180?

Three-tailed Swallowtail - Hodges#4180 (Papilio pilumnus) is a species in the family Papilionidae, within the order Lepidoptera.

How do you identify Three-tailed Swallowtail - Hodges#4180?
FeatureDescription
Additional detailsUpperside of both fore- and hindwings yellow with black basal band.
WingsWings bordered by a black band with submarginal yellow stripe.
HindwingHindwing has 3 tails and 2 blue spots above the shortest tail
Where is Three-tailed Swallowtail - Hodges#4180 found?
FeatureDetails
HabitatTropical woodlands
Ranges TX (as a stray) to C. Amer. (BOA, MPG)
What does Three-tailed Swallowtail - Hodges#4180 eat?

The diet of the Three-tailed Swallowtail - Hodges#4180 includes Caterpillar hosts: Leaves of Litsea tree in Lauraceae family..

When is Three-tailed Swallowtail - Hodges#4180 active?

Three-tailed Swallowtail - Hodges#4180: seasonal activity - March-October in Mexico.

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

Photo credits: Contributed by Alan Chin Lee; Additional contributions by cotinis , Steve Nanz , Matthew Roth , Mike Quinn , Nick Block. Contributors retain copyright over their individual contributions.