A tanner crab (Chionocetes bairdi) at the Alaska SeaLife Center.
An Alaska red king crab (Paralithodes camtschatica) at the Alaska SeaLife Center.
A mimicking crab (Mimulus foliates) that has decorated itself with sea anemones at the Monterey Bay Aquarium.
A land hermit crab (Coenobita clypeatus) at the Safari Land Pet Store.
A blue king crab (Paralithodes platypus) at the Alutiiq Pride Shellfish Hatchery in Seward, Alaska.
A longhorn decorator crab (Chorilia longipes) at the Alaska SeaLife Center.
A common spider crab (Macropodia rostrata) at the Vasco da Gama Aquarium in Lisbon, Portugal. This common spider crab is from the Lisbon area.
A South claw hermit crab (Diogenes pugilator) from the Lisbon area at the Vasco da Gama Aquarium in Lisbon, Portugal.
A marbled rock crab (Pachygrapsus marmoratus) from the Lisbon area at the Vasco da Gama Aquarium in Lisbon, Portugal.
A circular crab (Atelecyclus undecimdentatus) at the Vasco da Gama Aquarium in Lisbon, Portugal.
A porcelain anemone crab (Neopetrolisthes oshimai) at the Downtown Aquarium in Denver, Colorado.
A grassflat mud crab (Dysanopeus texanus) at Gulf Specimen in Panacea, Florida.
A green porcelain crab (Petrolisthes armatus) at Gulf Specimen in Panacea, Florida.
An eggshell urn crab (Pitho laevigata) Gulf Specimen in Panacea, Florida.
A hairy crab (Pilumnus sayi) at Gulf Specimen in Panacea, Florida.
Red apple crab (Sesarma bidens) from a private collection.
Squeaking crab (Ovalipes guadalupensis) at Gulf Specimen Marine Lab.
Golf ball crab (Rhinolithodes wosnessenskii) at Aquarium of the Pacific in Long Beach, CA.
Pygmy rock crab (Glebocarcinus oregonensis) at the Alaska SeaLife Center in Seward, AK.
Heart crab (Phyllolithodes papillosus) at the Alaska SeaLife Center in Seward, AK.
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