Digrammia eremiata - Hodges#6357
Digrammia eremiata
This record describes Digrammia eremiata (species). Recorded family: Geometridae. Recorded order: Lepidoptera.
Identification and Appearance
Three similar, subparallel, equally spaced transverse lines on gray-brown forewing; two lines on hindwing; lines likely to be complete and continuous, but occasionally indistinct; discal spots not usually apparent; subterminal band may be present in middle of subterminal space.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Lepidoptera (Butterflies and Moths)
- Superfamily
- Geometroidea
- Family
- Geometridae (Geometrid Moths)
- Subfamily
- Ennominae
- Tribe
- Macariini
- Genus
- Digrammia
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
New Hampshire to Florida and west to Texas and Great Plains
About Butterflies and Moths: the wider group
Order-level background for Lepidoptera, the group containing Digrammia eremiata. 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.
Photos of Digrammia eremiata - Hodges#6357 (3)
Photo credits: Contributed by Steve Morris
Frequently Asked Questions About Digrammia eremiata - Hodges#6357
What is Digrammia eremiata - Hodges#6357?
Digrammia eremiata - Hodges#6357 (Digrammia eremiata) is a species in the family Geometridae, within the order Lepidoptera.
How big is Digrammia eremiata - Hodges#6357?
Forewing length = 9.5-12.5 mm
How do you identify Digrammia eremiata - Hodges#6357?
Three similar, subparallel, equally spaced transverse lines on gray-brown forewing; two lines on hindwing; lines likely to be complete and continuous, but occasionally indistinct; discal spots not usually apparent; subterminal band may be present in middle of subterminal space.
Where is Digrammia eremiata - Hodges#6357 found?
Range: New Hampshire to Florida and west to Texas and Great Plains