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3,631   malacostracans species

Species results

Helmet Crab
2,378 obs
🦀 Exoskeleton

Helmet Crab

Telmessus cheiragonus
Graceful Kelp Crab
2,283 obs
🦀 Exoskeleton

Graceful Kelp Crab

Pugettia gracilis
Pygmy Rock Crab
2,102 obs
🦀 Exoskeleton

Pygmy Rock Crab

Glebocarcinus oregonensis
Graceful Decorator Crab
1,986 obs
🦀 Exoskeleton

Graceful Decorator Crab

Oregonia gracilis
Dock Shrimp
1,781 obs
🦀 Exoskeleton

Dock Shrimp

Pandalus danae
Sleepy Seaslater
1,642 obs
🦀 Exoskeleton

Sleepy Seaslater

Ligia pallasii
Western Sea Slater
1,638 obs
🦀 Exoskeleton

Western Sea Slater

Ligia occidentalis
Lady Crab
1,591 obs
🦀 Exoskeleton

Lady Crab

Ovalipes ocellatus
Flattop Crab
1,531 obs
🦀 Exoskeleton

Flattop Crab

Petrolisthes eriomerus
Blackclaw Crestleg Crab
1,457 obs
🦀 Exoskeleton

Blackclaw Crestleg Crab

Lophopanopeus bellus
Asian Shore Crab
1,372 obs
🦀 Exoskeleton

Asian Shore Crab

Hemigrapsus sanguineus
Sand Shrimp
1,343 obs
🦀 Exoskeleton

Sand Shrimp

Crangon septemspinosa
Stout Coastal Shrimp
1,324 obs
🦀 Exoskeleton

Stout Coastal Shrimp

Heptacarpus brevirostris
Striped Shore Crab
1,251 obs
🦀 Exoskeleton

Striped Shore Crab

Pachygrapsus crassipes
Baltic Isopod
1,195 obs
🦀 Exoskeleton

Baltic Isopod

Idotea balthica
Pacific Sand Crab
1,158 obs
🦀 Exoskeleton

Pacific Sand Crab

Emerita analoga
Sharpnose Crab
1,158 obs
🦀 Exoskeleton

Sharpnose Crab

Scyra acutifrons
Big Water Crayfish
1,121 obs
🦀 Exoskeleton

Big Water Crayfish

Cambarus robustus
Curly Woodlouse
1,119 obs
🦀 Exoskeleton

Curly Woodlouse

Cylisticus convexus
California Beach Flea
1,094 obs
🦀 Exoskeleton

California Beach Flea

Megalorchestia californiana
Bering Hermit Crab
1,005 obs
🦀 Exoskeleton

Bering Hermit Crab

Pagurus beringanus
Pacific Rock Crab
947 obs
🦀 Exoskeleton

Pacific Rock Crab

Romaleon antennarium
Flat Porcelain Crab
911 obs
🦀 Exoskeleton

Flat Porcelain Crab

Petrolisthes cinctipes
Calico Crayfish
774 obs
🦀 Exoskeleton

Calico Crayfish

Faxonius immunis
Puget Sound King Crab
731 obs
🦀 Exoskeleton

Puget Sound King Crab

Echidnocerus cibarius