Description

• Clogmia albipunctata, commonly known as the drain fly or moth fly, is a very small, fuzzy-winged fly in the family Psychodidae. Adults have broad, rounded wings covered with fine hairs, giving them a moth-like appearance. The body and wings are generally grey to brown, often with contrasting pale spots or patches. Adults have relatively short, hairy antennae and are weak fliers, typically making short hopping or fluttering movements.

Range

• Clogmia albipunctata is widely distributed in tropical and subtropical regions and has spread to many warmer parts of the world, often in association with human habitation. It occurs throughout Mexico, including the Pacific coastal region, and can be encountered in the Zihua area.

Habitat

• Commonly found around buildings, particularly in bathrooms, kitchens, drains, sewage systems, septic systems, and other locations containing moist organic material. Larvae develop in the gelatinous organic film that accumulates in drains, pipes, sewage treatment systems, and other consistently damp environments.

Diet

• Larvae feed on microorganisms, bacteria, fungi, algae, and decomposing organic matter within the moist organic film where they develop. Adults primarily consume liquids and may feed on nectar, although they have a relatively short adult lifespan.