- Animals
- ›Arthropods
- ›Crustaceans
- ›Typical Crustaceans
- ›Malacostracans
- ›Decapods, Isopods, and allies
- ›Decapods and Krill
- ›Decapods
- ›Crabs, Lobsters, Shrimps, and Allies
- ›True Crabs
- ›Eubrachyuran Crabs
- ›Heterotrematan Crabs
- ›Spider Crabs and Decorator Crabs
- ›Oregoniidae
- ›Oregoniinae
Tanner Crabs
Chionoecetes
Chionoecetes is a genus of crabs that live in the northern Pacific and Atlantic Oceans.
Common names for crabs in this genus include "queen crab" (in Canada) and "spider crab". The generic name Chionoecetes means snow (χιών, chion) inhabitant (οἰκητης, oiketes); opilio means shepherd, and C. opilio is the primary species referred to as snow crab. Marketing strategies, however, employ snow crab for any species in the genus Chionoecetes. The name "snow crab" refers to their being commonly found in cold northern oceans.
5 branches of this genus, most-observed first
Snow Crab
speciesChionoecetes opilio
Tanner crab
speciesChionoecetes bairdi
Grooved Tanner Crab
speciesChionoecetes tanneri
Chionoecetes japonicus
speciesChionoecetes japonicus
Triangle Tanner Crab
speciesChionoecetes angulatus
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Chionoecetes in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 359389.