Dewick's Plusia
Macdunnoughia confusa
This record describes Macdunnoughia confusa (species). Recorded family: Noctuidae. Recorded order: Lepidoptera.
Identification and Appearance
On the continent it is double-brooded, and the larvae feed on a range of plants, most commonly nettle (Urtica dioica). This was formerly a very rare migrant to the UK, but has colonized and quickly spread during the last decade. In addition, the introduction of an effective pheromone lure for this species has shown it to be much more common than previously thought. This is becoming increasingly common in VC55. No additional images available for this species.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Lepidoptera
- Family
- Noctuidae
- Genus
- Macdunnoughia
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Diet and Behavior
Life History
On the continent it is double-brooded, and the larvae feed on a range of plants, most commonly nettle (Urtica dioica).
Additional species information
Recorded status
This was formerly a very rare migrant to the UK, but has colonized and quickly spread during the last decade. In addition, the introduction of an effective pheromone lure for this species has shown it to be much more common than previously thought.
About Butterflies and Moths: the wider group
Order-level background for Lepidoptera, the group containing Macdunnoughia confusa. 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.
