• EUREKA
  • ARCATA
  • EEL RIVER
  • MCK
  • SOHUM
  • EAST COUNTY
  • NEWS GIZMOS
    • BOOKED
    • EARTHQUAKES
    • AGENDAS
    • POWER OUTAGES
    • PATROLLED
    • CHP
    • GOING DOWN!
    • HAZMAT
    • JUDGED
    • COMMENTS
  • OBITS
  • LOWDOWN!
  • NATURE
  • WEATHER
  • ELSEWHERE
  • MARKETPLACE
    • THE HUMBOLDT HANDY!
    • LOCO JOBS
    • LOCO CLASSYFIEDS
    • BRAND BUZZ!
    • LOCO REAL ESTATE
  • ABOUT
    • CONTACT
    • FAQ
    • AD-FREE LOGIN
  • COMMUNITIES
    • EUREKA
    • ARCATA
    • EEL RIVER
    • MCK
    • SOHUM
    • EAST COUNTY

Genus

Catriona

Catriona columbiana. Photo: (c) Neil McDaniel, some rights reserved (CC BY-NC)

iNaturalist • Wikipedia

Trinchesiidae is a family of sea slugs, aeolid nudibranchs, marine gastropod molluscs in the superfamily Fionoidea.

— Wikipedia

  • Humboldt Life
    • Kingdom: Animalia (Animals)
      • Phylum: Mollusca (Molluscs)
        • Class: Gastropoda (Gastropods)
          • Subclass: Heterobranchia (Heterobranchs)
            • Infraclass: Euthyneura
              • Subterclass: Ringipleura
                • Superorder: Nudipleura
                  • Order: Nudibranchia (Nudibranchs)
                    • Suborder: Cladobranchia
                      • Superfamily: Fionoidea
                        • Family: Trinchesiidae
                          • Genus: Catriona
                            • Species: Catriona spadix
                            • Species: Catriona columbiana (British columbia aeolid)

Subtaxa

Species: Catriona spadix

Species: Catriona columbiana (British columbia aeolid)

Where in Humboldt



Discussion

PLEASE SHARE YOUR THOUGHTS ABOUT CATRIONA, ONE OF THE NUDIBRANCHS
NOTIFICATIONS
 
CLICK TO MANAGE

Advertising supports our journalism. If you would prefer not to see ads, we have another option.

Subscribe

Recently


  • HIGHWAYS: Route 299 One-way Traffic Operation
    9 a.m.
  • HIGHWAYS: Route 299 One-way Traffic Operation
    9 a.m.
  • OUTAGE: Power Outage in Benbow; 42 Customers Affected
    8:52 a.m.
  • HIGHWAYS: Southbound 101 Lane Closure
    8:52 a.m.
  • CHP: Traffic Hazard at 0 Highway 101
    8:50 a.m.
  • HIGHWAYS: Route 101 One-way Traffic Operation
    8:46 a.m.
  • HIGHWAYS: Route 101 One-way Traffic Operation
    8:46 a.m.

MORE →