False Burnet Moths

Urodidae

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Lepidoptera
Superfamily: Urodoidea
Family: Urodidae

Pronunciation

How to pronounce Urodidae: //ˈjʊərədaɪdiː//

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Images

Summary

Urodidae, commonly known as false burnet moths, is a family with 65 species worldwide, primarily characterized by their distinctive morphology and poorly documented biology. They have been historically relocated between superfamilies based on phylogenetic evidence and recent developments have introduced additional families within their superfamily, Urodoidea.

Physical Characteristics

Small to medium-sized moths measuring 11 to 37 mm in wingspan with greyish or mottled forewing backgrounds. Males have a 'hairpencil' on the costa of the hindwing. Caterpillars have diagnostic setae placement and structure of prolegs; pupal segments I–II are fixed. No ocelli or 'chaetosemata' on the head, and an unscaled proboscis even at the base. An 'epiphysis' is present on the foreleg.

Identification Tips

Resemble some Zygaenidae: Procridinae when at rest. The morphology of the caterpillar, particularly the placement of setae and prolegs, can aid in identification.

Habitat

Varied habitats, particularly where host plants are found, including regions with tree species.

Distribution

The family Urodidae contains 65 species worldwide with distribution including the Neotropics and Europe. Wockia asperipunctella has been found in both Europe and northern North America, representing a potential Holarctic distribution pattern.

Diet

Larvae are found on various tree species including Fagaceae (Quercus), Lauraceae (Persea), Sapotaceae (Sideroxylon), and Rutaceae (Citrus).

Life Cycle

Life cycle details are poorly known, but pupae are enclosed in open-mesh cocoons, which can be bright orange and suspended on long threads below leaves.

Evolution

Belongs to the lower part of the lepidopteran clade 'Apoditrysia'; evolutionary relationships with closest relatives are currently unknown.

Similar Taxa

Misconceptions

None specifically mentioned; some may confuse them with Zygaenidae at rest.