LepidopteraCrambidae – Crambid Snout Moths

Diasemiopsis leodocusalis - Hodges#5171

Diasemiopsis leodocusalis

This record describes Diasemiopsis leodocusalis (species). Recorded family: Crambidae. Recorded order: Lepidoptera.

Identification and Appearance

Diasemiopsis leodocusalis - Hodges#5171 - Diasemiopsis leodocusalis
Contributed by Maury J. Heiman

Identification notes

Determined by Bob Patterson.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Pyraloidea
Family
Crambidae (Crambid Snout Moths)
Subfamily
Spilomelinae
Tribe
Nomophilini
Genus
Diasemiopsis

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

Habitat and Range

Geographic Range

Heppner (2003) reported the range to include Florida to Texas. ( 4 ) Moth Photographers Group and several checklists expand the range to Oklahoma and South Carolina. ( 5 ) , ( 6 ) , ( 7 ) , ( 3 ) Also occurs from the West Indies to South America. Type locality: USA: Florida.

Seasonal Activity

The adults are most common in the months of June to November. ( 3 ) Heppner (2003) reported adults January to December in Florida. ( 4 )

Diet and Behavior

Diet: Heppner (2003) stated the larval host is unknown. ( 4 )

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Diasemiopsis leodocusalis. 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.

Explore Lepidoptera families and species →

Photos of Diasemiopsis leodocusalis - Hodges#5171 (5)

Diasemiopsis leodocusalis - Hodges#5171 - photo 1
Contributed by Maury J. Heiman
Diasemiopsis leodocusalis - Hodges#5171 - photo 2
Contributed by Maury J. Heiman
Diasemiopsis leodocusalis - Hodges#5171 - photo 3
Contributed by Maury J. Heiman
Diasemiopsis leodocusalis - Hodges#5171 - photo 4
Contributed by Maury J. Heiman
Diasemiopsis leodocusalis - Hodges#5171 - photo 5
Contributed by Maury J. Heiman

Photo credits: Contributed by Maury J. Heiman

Frequently Asked Questions About Diasemiopsis leodocusalis - Hodges#5171

How big is Diasemiopsis leodocusalis - Hodges#5171?

Wingspan 8-12 mm.

How do you identify Diasemiopsis leodocusalis - Hodges#5171?

Determined by Bob Patterson.

Where is Diasemiopsis leodocusalis - Hodges#5171 found?

Range: Heppner (2003) reported the range to include Florida to Texas. ( 4 ) Moth Photographers Group and several checklists expand the range to Oklahoma and South Carolina. ( 5 ) , ( 6 ) , ( 7 ) , ( 3 ) Also occurs from the West Indies to South America. Type locality: USA: Florida.

What does Diasemiopsis leodocusalis - Hodges#5171 eat?

The diet of the Diasemiopsis leodocusalis - Hodges#5171 includes Heppner (2003) stated the larval host is unknown. ( 4 ).

When is Diasemiopsis leodocusalis - Hodges#5171 active?

Diasemiopsis leodocusalis - Hodges#5171: seasonal activity - The adults are most common in the months of June to November. ( 3 ) Heppner (2003) reported adults January to December in Florida. ( 4 ).

How we use and review source data. Source count does not imply independent verification.

Photo credits: Contributed by Maury J. Heiman. Contributors retain copyright over their individual contributions.