Double gill mayfly (Zephlebia)
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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
Zephlebia larvae are common in many hard bottom and soft bottom, bush covered and farmland streams, especially in the North Island.
Feeding
Leptophlebiid mayflies feed by scraping diatom algae and other organic matter from stone surfaces.
Indicator value
- Hard bottom: 7
- Soft bottom: 8.8
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
High abundances of Zephlebia are indicative of good habitat and water quality, particularly if other mayflies or stoneflies are common or abundant. They have tolerance values of 7 (hard bottom sites) and 8.8 (soft bottom sites).