Nepytia semiclusaria

(Walker, 1863)

southern nepytia, Pine Conelet Looper Moth

Nepytia semiclusaria, commonly known as the southern nepytia or Pine Conelet Looper , is a geometrid moth found in the southeastern United States. have a wingspan of approximately 36 mm and are active year-round. The species is associated with pine , with larvae feeding on Pinus species.

Nepytia semiclusaria by Mike Boone. Used under a CC BY-SA 2.5 license.

Pronunciation

How to pronounce Nepytia semiclusaria: //nɛˈpɪtiə ˌsɛmɪkluˈzeɪriə//

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Identification

Distinguished from related Nepytia by its southeastern U.S. distribution; N. janetae occurs in southwestern mountain ranges. are active year-round, unlike some with more restricted periods. Larvae feed on Pinus species, whereas N. janetae larvae feed on Engelmann spruce, corkbark fir, Douglas fir, and white fir in the Southwest.

Images

Appearance

have a wingspan of approximately 36 mm. Specific wing pattern details are not documented in available sources.

Habitat

Associated with pine-dominated environments. Specific requirements beyond plant presence are not documented.

Distribution

Southeastern United States: from North Carolina to Florida, then west along the Gulf Coast.

Seasonality

are on the wing year-round.

Diet

Larvae feed on Pinus (pine) . feeding habits are not documented.

Host Associations

Pinus - larval food plant-level association; specific pine not documented

Life Cycle

Complete with , larval, pupal, and stages. Detailed information is not available for this .

Ecological Role

Larval herbivore on pine . and ecological impacts are not documented; this species has not been associated with events unlike the related N. janetae.

Human Relevance

Not documented as an economically significant pest. The related N. janetae has caused extensive defoliation in southwestern conifer forests since 1996, but N. semiclusaria has no recorded history.

Similar Taxa

Nepytia janetaeSimilar and general appearance, but distinguished by southwestern U.S. distribution (Arizona and New Mexico mountain ranges), winter-feeding larvae, and including Engelmann spruce, corkbark fir, Douglas fir, and white fir rather than Pinus . N. janetae has been associated with major events since 1996; N. semiclusaria has not.

More Details

Taxonomic note

The related N. janetae has been intensively studied due to dynamics, but information for N. semiclusaria remains sparse. Available sources do not indicate whether N. semiclusaria shares the winter-feeding larval documented in N. janetae.