Pseudotelphusa quercinigracella - Hodges#1874
Pseudotelphusa quercinigracella
This record describes Pseudotelphusa quercinigracella (species). Recorded family: Gelechiidae. Recorded order: Lepidoptera.
Identification and Appearance

Specimen identified by DNA analysis (BOLD).
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Lepidoptera (Butterflies and Moths)
- Superfamily
- Gelechioidea
- Family
- Gelechiidae (Twirler Moths)
- Subfamily
- Gelechiinae
- Tribe
- Litini
- Genus
- Pseudotelphusa
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
Eastern United States and across southern Canada. ( 3 ) , ( 4 ) , ( 5 ) , ( 6 )
Seasonal Activity
The adults are most common from April to September. ( 6 )
Diet and Behavior
Diet: Quercus sp. (oak)
Life History
Leaf-tying caterpillar.
About Butterflies and Moths: the wider group
Order-level background for Lepidoptera, the group containing Pseudotelphusa quercinigracella. 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 Pseudotelphusa quercinigracella - Hodges#1874 (5)
Photo credits: Contributed by Maury J. Heiman; Additional contributions by Randy Hardy
Frequently Asked Questions About Pseudotelphusa quercinigracella - Hodges#1874
What is Pseudotelphusa quercinigracella - Hodges#1874?
Pseudotelphusa quercinigracella - Hodges#1874 (Pseudotelphusa quercinigracella) is a species in the family Gelechiidae, within the order Lepidoptera.
How do you identify Pseudotelphusa quercinigracella - Hodges#1874?
Specimen identified by DNA analysis (BOLD).
Where is Pseudotelphusa quercinigracella - Hodges#1874 found?
Range: Eastern United States and across southern Canada. ( 3 ) , ( 4 ) , ( 5 ) , ( 6 )
What does Pseudotelphusa quercinigracella - Hodges#1874 eat?
The diet of the Pseudotelphusa quercinigracella - Hodges#1874 includes Quercus sp. (oak).
When is Pseudotelphusa quercinigracella - Hodges#1874 active?
Pseudotelphusa quercinigracella - Hodges#1874: seasonal activity - The adults are most common from April to September. ( 6 ).
What is the life cycle of a Pseudotelphusa quercinigracella - Hodges#1874?
Leaf-tying caterpillar.
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