Cased caddis (Zelandopsyche)
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Cased caddisflies
- Axehead caddis (Oxyethira)
- Cased caddis (Alloecentrella)
- Cased caddis (Pseudoeconesus)
- Cased caddis (Zelandopsyche)
- Cased caddisfly (Hudsonema)
- Kokiria caddisfly (Kokiriidae)
- Purse caddis (Paroxyethira)
- Sandy cased caddis (Oecetis)
- Sandy cased caddis (Pycnocentrella)
- Sandy cased caddis (Pycnocentria)
- Sandy cased caddis (Zelolessica)
- Smooth cased caddis (Beraeoptera)
- Smooth cased caddis (Confluens)
- Smooth cased caddis (Olinga)
- Spiral cased caddis (Helicopsyche)
- Spiral cased caddis (Rakiura)
- Stick caddis (Triplectides)
- Stick caddis (Triplectidina)
- Stony cased caddis (Oeconesus)
- Stony cased caddis (Philorheithrus)
- Stony cased caddis (Pycnocentrodes)
Taxonomic group
Oeconesidae: Zelandopsyche
Diagnostic features
Zelandopsyche caddis larvae construct robust mobile cases using small plant fragments (typically fine wood fragments). They have a circular, shiny head with a relatively flat top. The mesonotum (second segment behind the head) has 6 coloured (sclerotised) plates with darkened hind edges.
Typical habitats
Zelandopsyche larvae are found in bush covered (usually beech forest) streams, only in the South Island.
Feeding
They are shredders, feeding on leaf litter and woody debris.
Indicator value
Zelandopsyche larvae are found in beech forest streams where good water quality would be expected. No tolerance values have been assigned to this genus.