Chestnut Crescent - Hodges#4478.2
Anthanassa argentea
This record describes Anthanassa argentea (species). Recorded family: Nymphalidae. Recorded order: Lepidoptera.
Identification and Appearance
Males are a very dark black and chestnut above, females are similar to several other crescents. First U.S. Record: Relampago, Hidalgo Co., Texas - 1970 (Bordelon & Knudson 2000)
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Lepidoptera (Butterflies and Moths)
- Superfamily
- Papilionoidea
- Family
- Nymphalidae (Brush-footed Butterflies)
- Subfamily
- Nymphalinae
- Tribe
- Melitaeini
- Genus
- Anthanassa (Crescents)
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
s. TX (as a stray) to C. Amer. - Map (MPG, BOA)
Seasonal Activity
Nov-Mar (MPG)
Additional species information
Species notes from the sources
Etymology: Anthanassa argentea (Godman & Salvin, 1882)
About Butterflies and Moths: the wider group
Order-level background for Lepidoptera, the group containing Anthanassa argentea. 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 Chestnut Crescent - Hodges#4478.2 (5)
Photo credits: Contributed by Jason Forbes; Additional contributions by Steve Nanz , Mike Quinn
Frequently Asked Questions About Chestnut Crescent - Hodges#4478.2
What is Chestnut Crescent - Hodges#4478.2?
Chestnut Crescent - Hodges#4478.2 (Anthanassa argentea) is a species in the family Nymphalidae, within the order Lepidoptera.
How do you identify Chestnut Crescent - Hodges#4478.2?
Males are a very dark black and chestnut above, females are similar to several other crescents.
Where is Chestnut Crescent - Hodges#4478.2 found?
Range: s. TX (as a stray) to C. Amer. - Map (MPG, BOA)
When is Chestnut Crescent - Hodges#4478.2 active?
Chestnut Crescent - Hodges#4478.2: seasonal activity - Nov-Mar (MPG).