Diacme mopsalis - Hodges#5145
Diacme mopsalis
This record describes Diacme mopsalis (species). Recorded family: Crambidae. Recorded order: Lepidoptera.
Identification and Appearance
| Feature | Description |
|---|---|
| Additional details | Female: Pale yellow, whitish beneath, slender. |
| Head | Head beneath and fore part of the pectus pure white. Palpi brown, porrect, short, moderately broad, white beneath; joints indistinct. |
| Thorax | Thorax slightly fawn-color in front. |
| Abdomen | Abdomen extending very little beyond the hindwings. |
| Legs | Legs smooth, slender. |
| Wings | Wings elongate, semihyaline, very iridescent, whitish along the exterior border, this hue limited by a blackish diffuse line; interior and exterior lines brown, slight, mostly composed of minute dots. |
| Forewings | Forewings acute, with the exterior line much bent; orbicular and reniform marks brown, the former with another brown dot behind it. - Walker, 1859. Type locality: Venezuela |
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Lepidoptera (Butterflies and Moths)
- Superfamily
- Pyraloidea
- Family
- Crambidae (Crambid Snout Moths)
- Subfamily
- Spilomelinae
- Tribe
- Nomophilini
- Genus
- Diacme
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
About Butterflies and Moths: the wider group
Order-level background for Lepidoptera, the group containing Diacme mopsalis. 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 Diacme mopsalis - Hodges#5145 (5)
Photo credits: Contributed by Sean McCann; Additional contributions by Steve Nanz , Chuck Entz , Kyhl Austin