Four-spotted Skipperling
Piruna polingii (Barnes, 1900)
Family: Hesperiidae
Subfamily: Heteropterinae
Identification: Upperside is glossy dark brown with small transparent white spots on the forewing and 2-3 white spots on the hindwing. Underside is reddish brown with forewing spots repeated and 3 silver median spots on the hindwing.
Wing Span: 1 - 1 1/8 inches (2.5 - 3.9 cm).
Life History: Adults rest with their wings closed, but bask with hindwings open wide and forewings open to about 45 degrees. Males patrol to find receptive females. Caterpillars live and feed within nests of webbed leaves. Fully-grown caterpillars hibernate.
Flight: One brood from June-August.
Caterpillar Hosts: Not reported; probably grasses, rushes, or sedges.
Adult Food: Flower nectar.
Habitat: Moist woodland openings with lush vegetation, meadows, and ravines.
Range: Central New Mexico and central Arizona south to Mexico.
Conservation: Populations need to be located, monitored, and their conservation needs assessed.
NCGR: G2 - Imperiled globally because of rarity (6 to 20 occurrences), or because of other factors demonstrably making it very vulnerable to extinction throughout its range. (Endangered throughout its range).
Management Needs: None reported.
Comments: NULL
Get your BAMONA Gear!
Please donate!
We depend on donations to keep Butterflies and Moths of North America freely available. We want to express our gratitude to all who showed their support by making a contribution this year. You can donate to support this project at any time.
Advertise with us!
Do you have a product or service that you think would interest BAMONA users? If you would like to advertise on this website, contact us by email, or use the contact form and select the "Advertising" category.
Verified Sightings
Displaying 1 - 24 of 57 verified sightings
Observation date: Aug 26, 2024
Submitted by: Marta Reece
Region: Catron County, New Mexico, United States
Verified by: stevecary
Verified date: Aug 31, 2024
Observation date: Jul 25, 2024
Submitted by: Marta Reece
Region: Lincoln County, New Mexico, United States
Verified by: stevecary
Verified date: Aug 05, 2024
Observation date: Jul 14, 2024
Submitted by: JudyLY
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 23, 2024
Observation date: Aug 19, 2023
Submitted by: Marta Reece
Region: Grant County, New Mexico, United States
Verified by: stevecary
Verified date: Aug 21, 2023
Observation date: Jul 20, 2023
Submitted by: Reneerob17
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 24, 2023
Observation date: Jul 05, 2023
Submitted by: Marta Reece
Region: Sierra County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 06, 2023
Observation date: Jun 24, 2023
Submitted by: Marta Reece
Region: Lincoln County, New Mexico, United States
Verified by: stevecary
Verified date: Jun 27, 2023
Observation date: Jun 24, 2023
Submitted by: Marta Reece
Region: Lincoln County, New Mexico, United States
Verified by: stevecary
Verified date: Jun 26, 2023
Observation date: Jul 06, 2022
Submitted by: Aner
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Sep 25, 2022
Observation date: Jul 18, 2022
Submitted by: JudyLY
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 22, 2022
Observation date: Jul 27, 2021
Submitted by: carlakish
Region: Gila County, Arizona, United States
Verified by: John Saba
Verified date: Feb 14, 2022
Observation date: Jul 19, 2021
Submitted by: stevecary
Region: Lincoln County, New Mexico, United States
Verified by: stevecary
Verified date: Aug 24, 2021
Observation date: Aug 16, 2021
Submitted by: JudyLY
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Aug 19, 2021
Observation date: Jul 25, 2021
Submitted by: JudyLY
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 31, 2021
Observation date: Jul 09, 2021
Submitted by: JudyLY
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 16, 2021
Observation date: Jul 08, 2021
Submitted by: Robert C. Turner
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 10, 2021
Observation date: Jul 01, 2021
Submitted by: Reneerob17
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 08, 2021
Observation date: Jul 12, 2019
Submitted by: DebW
Region: Lincoln County, New Mexico, United States
Verified by: stevecary
Verified date: Mar 11, 2021
Observation date: Jul 13, 2020
Submitted by: ASchmierer
Region: Apache County, Arizona, United States
Verified by: John Saba
Verified date: Aug 17, 2020
Observation date: Jul 08, 2020
Submitted by: NMElaine
Region: Grant County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 10, 2020
Observation date: Jul 28, 2018
Submitted by: ncrosbyrd
Region: Cochise County, Arizona, United States
Verified by: John Saba
Verified date: Oct 15, 2018
Observation date: Aug 04, 2018
Submitted by: ncrosbyrd
Region: Greenlee County, Arizona, United States
Verified by: John Saba
Verified date: Sep 29, 2018
Observation date: Aug 15, 2015
Submitted by: wallap74
Region: Grant County, New Mexico, United States
Verified by: stevecary
Verified date: Jan 29, 2018
Observation date: Jun 28, 2017
Submitted by: rhedden
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Sep 09, 2017
- 1 of 3
- next ›