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Spongillaflies
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World species: unknown |
| Species in N.A. north of Mexico: 6 | ||
| Source of name: association with freshwater sponges | ||
| Nickname: "spongillaflies" |
|
Spongillaflies
|
|
World species: unknown |
| Species in N.A. north of Mexico: 6 | ||
| Source of name: association with freshwater sponges | ||
| Nickname: "spongillaflies" |
| Spongillaflies are generally found in all of the freshwater
environments that their sponge hosts inhabit. This includes ponds, lakes,
streams, and rivers. Most sponges prefer moderate to little current and are
attached to underwater plant parts, rocks and debris. Larva live on or
within the sponge host. This order of insects has a complete metamorphosis. The larval stage are small, soft-bodied bristled forms that are about 3-8 mm in length. The larval stage consists of 3 molts, all occurring several meters away from water in a variety of crevices. The adults are similar to fishflies and alderflies, which frequent similar habitats. Adult emergence usually takes place at night. They are short-lived and emerge from spring to fall in northern latitudes, being active at night. They are generally attracted to light. |
