LepidopteraCrambidae – Crambid Snout Moths

Rhodocantha diagonalis - Hodges#4797

Rhodocantha diagonalis

This record describes Rhodocantha diagonalis (species). Recorded family: Crambidae. Recorded order: Lepidoptera.

Identification and Appearance

Rhodocantha diagonalis - Hodges#4797 - Rhodocantha diagonalis
Contributed by Maury J. Heiman; Additional contributions by Mike Quinn , Kyhl Austin

Determined by Ed Knudson, Texas Lepidoptera Survey, Houston Type locality: USA, New Mexico, Otero Co., Alamogordo

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Pyraloidea
Family
Crambidae (Crambid Snout Moths)
Subfamily
Odontiinae
Tribe
Odontiini
Genus
Rhodocantha

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

Habitat and Range

Geographic Range

New Mexico and Texas Moth Photographers Group - large map with some distribution data.

Seasonal Activity

Adults are most often reported from April to September. ( 4 )

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Rhodocantha diagonalis. 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 Rhodocantha diagonalis - Hodges#4797 (5)

Rhodocantha diagonalis - Hodges#4797 - photo 1
Contributed by Maury J. Heiman; Additional contributions by Mike Quinn , Kyhl Austin
Rhodocantha diagonalis - Hodges#4797 - photo 2
Contributed by Maury J. Heiman; Additional contributions by Mike Quinn , Kyhl Austin
Rhodocantha diagonalis - Hodges#4797 - photo 3
Contributed by Maury J. Heiman; Additional contributions by Mike Quinn , Kyhl Austin
Rhodocantha diagonalis - Hodges#4797 - photo 4
Contributed by Maury J. Heiman; Additional contributions by Mike Quinn , Kyhl Austin
Rhodocantha diagonalis - Hodges#4797 - photo 5
Contributed by Maury J. Heiman; Additional contributions by Mike Quinn , Kyhl Austin

Photo credits: Contributed by Maury J. Heiman; Additional contributions by Mike Quinn , Kyhl Austin

Frequently Asked Questions About Rhodocantha diagonalis - Hodges#4797

What is Rhodocantha diagonalis - Hodges#4797?

Rhodocantha diagonalis - Hodges#4797 (Rhodocantha diagonalis) is a species in the family Crambidae, within the order Lepidoptera.

How do you identify Rhodocantha diagonalis - Hodges#4797?

Determined by Ed Knudson, Texas Lepidoptera Survey, Houston

Where is Rhodocantha diagonalis - Hodges#4797 found?

Range: New Mexico and Texas Moth Photographers Group - large map with some distribution data.

When is Rhodocantha diagonalis - Hodges#4797 active?

Rhodocantha diagonalis - Hodges#4797: seasonal activity - Adults are most often reported from April to September. ( 4 ).

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

Photo credits: Contributed by Maury J. Heiman; Additional contributions by Mike Quinn , Kyhl Austin. Contributors retain copyright over their individual contributions.