Hepialidae

Hepialidae

Abantiades latipennis, a member of the Hepialidae family

The Hepialidae, commonly known as the ghost moths or swift moths, are a family of moths in the order Lepidoptera. This family is notable for its primitive characteristics and is considered one of the most basal groups within the Lepidoptera.

Description

Hepialidae are characterized by their robust bodies and relatively small wings. The wings are often held roof-like over the body when at rest. Unlike many other moths, the adults of this family do not have a frenulum to couple the forewings and hindwings together. The wings are usually patterned and can be quite colorful, although some species are more subdued in appearance.

Distribution

The Hepialidae family is cosmopolitan, with species found on every continent except Antarctica. They are particularly diverse in the Australasian realm, with many species endemic to Australia and New Zealand.

Life Cycle

The life cycle of Hepialidae is typical of moths, with four stages: egg, larva, pupa, and adult. The larvae are often subterranean, feeding on roots or decaying plant material. Some species are known to be pests of agricultural crops due to their root-feeding habits.

Behavior

Adult ghost moths are primarily nocturnal and are attracted to light. They are known for their "hovering" flight, which can appear ghostly, hence the common name. Males of some species perform elaborate flight displays to attract females.

Notable Species

• Abantiades latipennis: This species is one of the larger members of the family and is found in Australia. It is known for its striking wing patterns and is often studied for its ecological role in its native habitat.

Related Pages

• Lepidoptera
• Moth
• Butterfly
• Insect