General Description

Body covered with a series of hard plates. Ring of hairs around a hole (spiracle) at the end of the abdomen. Up to 2 cm long.

Biology

Soldier Fly larvae breathe through the tip of their tail - they float upside-down at the surface, body underwater and abdomen in the air above, breathing through the spiracle opening at the end of the tail.

Distribution

Worldwide. Mainland Australia and Tasmania.

Habitat

Shallow freshwater, often in polluted streams.

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