Moths of North Carolina
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View PDFDepressariidae Members: Scythropiodes Members: 60 NC Records

Scythropiodes issikii (Takahashi, 1930) - No Common Name


Scythropiodes issikiiScythropiodes issikiiScythropiodes issikiiScythropiodes issikii
Taxonomy
Superfamily:
Gelechioidea
Family:
Depressariidae
Subfamily:
Oditinae
P3 Number:
59a0253.5
MONA Number:
1066.10
Comments: Scythropiodes is a small genus with 26 recognized species that are native to Asia and Africa. Some workers place Scythropiodes issikii in the genus Odites.
Species Status: Scythropiodes issikii is an exotic species that recently was introduced to the US and has since spread widely. It is native to Japan, Korea, China and Russia.
Identification
Field Guide Descriptions: Online Resources: MPG, BugGuide, iNaturalist, Google, BAMONA, GBIF, BOLD                                                                                 
Adult Markings: The head, thorax, and forewings are off-white to white. The forewing has a series of blackish spots, the most conspicuous being one at the posterior margin of the thorax and a pair just before one-half the wing length. The pair consists of a relatively large spot to the outside and a smaller spot that is slightly more posterior and displaced towards the inner margin. In addition to these, there is a very small spot at the extreme wing base and a second at two-thirds near the middle of the wing. A few additional fine spots are sometimes present and scattered throughout the forewing. A row of faint black spots occurs along the termen, and a subterminal line of black spots is usually evident in unworn specimens.
Wingspan: 14–19 mm
Structural photos
Adult ID Requirements: Identifiable from good quality photos of unworn specimens.
Immatures and Development: The larvae feed on a variety of trees and shrubs in their native lands, but very little is known about their feeding habits in the US.
Distribution in North Carolina
Distribution: This species was initially found in Maryland and vicinity and has since spread south and southwestward to Virginia, North Carolina, Georgia, Alabama and Tennessee. As of 2020, our records are from the Piedmont and one lower elevation site in the mountains.
County Map: Clicking on a county returns the records for the species in that county.
Scythropiodes issikiiAlamance Alexander Alleghany Anson Ashe Avery Beaufort Bertie Bladen Brunswick Buncombe Burke Cabarrus Caldwell Camden Carteret Caswell Catawba Chatham Cherokee Chowan Clay Cleveland Columbus Craven Cumberland Currituck Dare Davidson Davie Duplin Durham Edgecombe Forsyth Franklin Gaston Gates Graham Granville Greene Guilford Halifax Harnett Haywood Henderson Hertford Hoke Hyde Iredell Jackson Johnston Jones Lee Lenoir Lincoln Macon Madison Martin McDowell Mecklenburg Mitchell Montgomery Moore Nash New%20Hanover Northampton Onslow Orange Pamlico Pasquotank Pender Perquimans Person Pitt Polk Randolph Richmond Robeson Rockingham Rowan Rutherford Sampson Scotland Stanly Stokes Surry Swain Transylvania Tyrrell Union Vance Wake Warren Washington Watauga Wayne Wilkes Wilson Yadkin Yancey
Flight Dates:
 High Mountains (HM) ≥ 4,000 ft.
 Low Mountains (LM) < 4,000 ft.
 Piedmont (Pd)
 Coastal Plain (CP)

Click on graph to enlarge
Image showing flight dates by month for High Mountains greater than 4,000 feet, Low Mountains, Piedmont, and Coastal Plain: adults.
Flight Comments: The adults have been found from April through November, with a seasonal peak July through October. As of 2020, our records extend from May through October, with little evidence of a strong seasonal peak in activity.
Habitats and Life History
Habitats: This species is often found in urbanized areas, but very little is available on specific habitat use in the United States.
Larval Host Plants: The larvae are polyphagous and feed mostly on ornamentals and cultivated trees and shrubs in Asia. The hosts that are used in the United States are unknown. - View
Observation Methods: The adults are attracted to both porch lights and UV-lights.
Wikipedia
Status in North Carolina
Natural Heritage Program Status:
Natural Heritage Program Ranks: [GNR] SNA
State Protection:
Comments: This species is exotic and does not merit protection.

 Photo Gallery for Scythropiodes issikii - None

59 photos are available. Only the most recent 30 are shown.
Scythropiodes issikiiRecorded by: Dean Furbish, Lior S. Carlson on 2025-06-18
Alamance Co.
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Scythropiodes issikiiRecorded by: David George on 2025-06-07
Durham Co.
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Scythropiodes issikiiRecorded by: Mark Basinger on 2025-05-17
Wilson Co.
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Scythropiodes issikiiRecorded by: Mark Basinger on 2025-05-17
Wilson Co.
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Scythropiodes issikiiRecorded by: Simpson Eason on 2024-09-26
Durham Co.
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Scythropiodes issikiiRecorded by: Chuck Smith on 2024-09-23
Davidson Co.
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Scythropiodes issikiiRecorded by: Jeff Niznik, Larry Chen on 2024-09-23
Orange Co.
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Scythropiodes issikiiRecorded by: John Petranka on 2024-09-14
Orange Co.
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Scythropiodes issikiiRecorded by: Jeff Niznik on 2024-09-12
Orange Co.
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Scythropiodes issikiiRecorded by: Chuck Smith on 2024-09-10
Davidson Co.
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Scythropiodes issikiiRecorded by: Jeff Niznik, David George on 2024-09-07
Alamance Co.
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Scythropiodes issikiiRecorded by: Jeff Niznik on 2024-09-04
Orange Co.
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Scythropiodes issikiiRecorded by: Simpson Eason on 2024-08-01
Durham Co.
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Scythropiodes issikiiRecorded by: Lior S. Carlson, Dean Furbish on 2024-06-18
Lincoln Co.
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Scythropiodes issikiiRecorded by: David George, Rich Teper on 2023-09-25
Caswell Co.
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Scythropiodes issikiiRecorded by: Ken Kneidel on 2022-09-20
Mecklenburg Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2022-07-17
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2022-07-04
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2022-06-24
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2022-06-15
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2022-06-03
Guilford Co.
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Scythropiodes issikiiRecorded by: Rob Van Epps on 2022-05-29
Mecklenburg Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2022-05-15
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2021-05-25
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2021-05-19
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2020-10-23
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2020-10-01
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2020-09-26
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2020-09-11
Guilford Co.
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Scythropiodes issikiiRecorded by: Gary Maness on 2020-09-02
Guilford Co.
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