Blue-winged Olives
Baetis
Tiny Baetis mayflies are perhaps the most commonly encountered and imitated by anglers on all American trout streams due to their great abundance, widespread distribution, and trout-friendly emergence habits.
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Caddisfly Species Neophylax rickeri (Brown Dot Sedges)
There is a study on the life history of this species in the North American Benthological Society abstracts.
Where & when
Many of the larvae are full-grown by mid- to late Spring and they enter a period of diapause until it's time to pupate and emerge in the fall.In 10 records from GBIF, adults of this species have been collected during October (60%), September (20%), March (10%), and November (10%).
In 2 records from GBIF, this species has been collected at elevations of 492 and 722 ft.
Species Range
Egg-Laying behavior
The females land on rocks in riffles and crawl underwater to lay their eggs on the downstream side.Start a Discussion of Neophylax rickeri
References
- LaFontaine, Gary. 1981. Caddisflies. The Lyons Press.
- Swisher, Doug and Carl Richards. 2000. Selective Trout. The Lyons Press.
Caddisfly Species Neophylax rickeri (Brown Dot Sedges)
Species Range
Common Names
Resources
- NatureServe
- Integrated Taxonomic Information System
- Global Biodiversity Information Facility
- Described by Milne (1935)