Common name: Barbarous Primitive Minnow Mayfly
Scientific name: Siphlonurus barbarus McDunnough, 1924

Class:
Insecta (Insects)
Order:
Ephemeroptera (Mayflies)
Family:
Siphlonuridae
Synonyms:
Other common names:
Grey Drake, Minnow Mayfly

Habitat type(s):
Habitat description(s)

Ecological systems and subsytems (about):
TERRESTRIAL - FORESTED UPLANDS:
Hemlock-northern hardwood forest* (guide)
A mixed forest that typically occurs on middle to lower slopes of ravines, on cool, mid-elevation slopes, and on moist, well-drained sites at the margins of swamps. Eastern hemlock is present and is often the most abundant tree in the forest.
RIVERINE - NATURAL STREAMS:
Marsh headwater stream* (guide)
The aquatic community of a small, marshy perennial brook with a very low gradient, slow flow rate, and cool to warm water that flows through a marsh, fen, or swamp where a stream system originates. These streams usually have clearly distinguished meanders (i.e., high sinuosity) and are in unconfined landscapes.

* probable association but not confirmed.


Conservation:
Global conservation status rank:
G1G3
Critically Imperiled, Imperiled, or Vulnerable globally - Conservation status is uncertain, and could range from very high to moderate risk of extinction due to rarity or other factors. More information is needed to assign either G1, G2 or G3.
State conservation status rank:
SNR
Not Ranked - State conservation status not yet assessed.
Federal protection:
Not Listed
State protection:
Not Listed
Not listed or protected by New York State.
SGCN:
NYNHP track status:
Y: Track all extant and selected historical EOs

More information:
Conservation guide:
https://guides.nynhp.org/a-mayfly/
NatureServe explorer link:
https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.117626/Siphlonurus_barbarus/