Crabs – Alphabetical Index By Genus and Species (28):

Amphithrax armatus, Harbor Spider Crab
Aniculus elegans, Elegant Hermit Crab
Calcinus tibicen, Orange Claw Hermit Crab
Callinectes arcuatus, Cuata Swim Crab
Callinectes bellicosus, Green Crab
Cancer johngarthi, Northern Lemon Rock Crab
Cardisoma crassum, Mouthless Land Crab
Clibanarius tricolor, Blue-leg Hermit Crab
Dardanus sinistripes, Left-clawed Hermit Crab
Emerita analoga, Coldwater Mole Crab
Eriphia squamata, Lumpy Claw Crab
Gecarcinus quandratus, Halloween Crab
Herbstia camptacantha, Flat Spider Crab
Hippa pacifica, Pacific Mole Crab
Libinia mexicana, Mexican Spider Crab
Limulus polyphemus, American Horseshoe Crab
Mesorhoea belli, Baja Elbow Crab
Mithrax armatus, Harbor Spider Crab
Ocypode occidentalis, Ghost Crab
Ocypode quadrata, Atlantic Ghost Crab
Pachygrapsus transversus, Mottled Shore Crab
Pelia tunida, Dwarf Teardrop Crab
Persephona subovata, Purse Globe Crab
Petrochirus californiensis, Big Claw Purple Hermit Crab
Pugettia producta, Northern Kelp Crab
Raninoides Species A, Deepwater Frog Crab
Stenocionops angustus, Inflated Spider Crab
Stenorhynchus debilus, Pacific Arrow Crab
Trizopagurus magnificus, Magnificent  Hermit Crab

**Calappa convexa, Shamed-face Box Crab
**Calappa convexa, Small Arched Box Crab
**Calcinus californiensis, Red-leg Hermit Crab
*Grapsus grapsus, Sally Lightfoot Crab
**Hepatus lineatus, Spotted Box Crab
**Platymera gaudichaudii, Paco Box Crab
**Stenorhynchus debilus, Pacific Arrow Crab

* = In draft form
** = In draft form without information from reference text