Animalia → Insecta → Leptophlebiidae
A Prongill Mayfly
Paraleptophlebia falcula
Invertebrate Animals
ORBIC List 3S2
State Rank
SX
S1
S2
S3
S4
S5
S2 — Imperiled in Oregon
G1G2
Global Rank
Critically Imperiled
List 3
ORBIC
Sensitive / Vulnerable
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Blue Mountains
Willamette Valley
Counties
Benton · Union · Wallowa
Other states / provinces
WA, ID
Range map
Certain
Possible
Extirpated
Absent