Heptagenia

PATROLLED: Eureka Police Department: March 4, 2025 midnight
PATROLLED: Arcata Police Department: March 4, 2025 midnight
PATROLLED: Humboldt County Sheriff&#8217;s Office: March 4, 2025 midnight
PATROLLED: Fortuna Police Department: March 4, 2025 midnight
HCSO: <a href="https://lostcoastoutpost.com/patrolled/sheriff/2025/mar/03/#incident-1019768">Patrol Check &#8212; 600 Block of HILLER RD 11:39 p.m.
HCSO: <a href="https://lostcoastoutpost.com/patrolled/sheriff/2025/mar/03/#incident-1019767">Alarm &#8212; 1500 Block of HEARTWOOD DR 11:22 p.m.
HCSO: <a href="https://lostcoastoutpost.com/patrolled/sheriff/2025/mar/03/#incident-1019765">Patrol Check &#8212; 2800 Block of HARRIS ST 10:35 p.m.

Heptagenia flavescens. Photo: (c) wasatch_hunter, some rights reserved (CC BY-NC)

Heptagenia is a genus of mayflies in the family Heptageniidae.

Species: Heptagenia elegantula

Species: Heptagenia flavescens