Bolotoperla
Ricker & Ross, 1975
winter stonefly
Species Guides
1- Bolotoperla rossi(Smoky Willowfly)
Bolotoperla is a of winter stoneflies in the Taeniopterygidae, containing a single described , B. rossi. The genus was established by Ricker & Ross in 1975. Winter stoneflies are active during cold months, distinguishing them from most other groups.
Pronunciation
How to pronounce Bolotoperla: /bɔˈloʊtoʊˌpɛrla/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
As a , Bolotoperla is distinguished from other Taeniopterygidae genera by traits unique to B. rossi. Identification requires examination of genitalia and wing venation patterns typical of the Brachypterainae.
Habitat
Associated with cold, clean freshwater streams typical of winter .
Distribution
Eastern North America: recorded from Maine, New Hampshire, New York, Pennsylvania, and North Carolina.
Seasonality
active in winter months, consistent with the winter .
Ecological Role
As a winter-emerging , likely serves as an important early-season food source for aquatic and terrestrial when few other insects are active.
Similar Taxa
- TaeniopteryxShares Taeniopterygidae but differs in -level morphological characters and has multiple described .
- BrachypteraFellow member of Brachypterainae; distinguished by generic-level diagnostic features.
More Details
Taxonomic status
The is , containing only B. rossi. This rarity makes it of interest for conservation monitoring and biodiversity studies in eastern North American streams.
Data scarcity
With only 2 observations in iNaturalist and limited published records, much of the of this remains undocumented.