Swimming mayfly (Siphlaenigma)
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Mayflies
- Burrowing mayfly (Ichthybotus)
- Double gill mayfly (Arachnocolus)
- Double gill mayfly (Atalophlebioides)
- Double gill mayfly (Aupouriella)
- Double gill mayfly (Austroclima)
- Double gill mayfly (Austronella)
- Double gill mayfly (Mauiulus)
- Double gill mayfly (Neozephlebia)
- Double gill mayfly (Tepakia)
- Double gill mayfly (Zephlebia)
- Fringe gilled mayfly (Isothraulus)
- Orange mayfly (Acanthophlebia)
- Single gill mayfly (Deleatidium)
- Spiny gilled mayfly (Coloburiscus)
- Swimming mayfly (Ameletopsis)
- Swimming mayfly (Nesameletus)
- Swimming mayfly (Oniscigaster)
- Swimming mayfly (Rallidens)
- Swimming mayfly (Siphlaenigma)
Typical habitats
Siphlaenigma larvae are infrequently recorded, but they have been found amongst submerged vegetation in slow flowing, bush covered streams.
Feeding
We suspect the larvae feed on algae or decomposing plant matter on the streambed.
Indicator value
- Hard bottom: 9
- Soft bottom: unassigned
The tolerance values (ranging from 0 to 10) give an indication of which are the sensitive taxa (values of 8 or more) and which are the tolerant taxa (values of 3 or less). For more information see: Indicator species
Siphlaenigma are most likely to be found in streams with good habitat and water quality. They have the high tolerance value of 9 for hard bottom sites (there is no tolerance value for soft bottom sites).