- Campylonotus semistriatus
- Campylonotus vagans
- Cancer coronatus
- Cancer edwardsi
- Cancer porteri
- Cancer setosus
- Carpilius convexus
- Cervimunida johni
- Chaceon chilensis
- Chirostylus hendersoni
- Chlorodiella cytherea
- Chorismus antarcticus
- Coenobita rugosus
- Corystoides chilensis
- Cryphiops caementarius
- Cyclograpsus cinereus
- Cyclograpsus longipes
- Cyclograpsus punctatus
- Cycloxanthops bocki
- Cycloxanthops sexdecimdentatus
- Cyrtograpsus angulatus
- Discias serrifer
- Dromidia unidentata
- Emerita analoga
- Emerita emerita
- Ephyrina hoskynii
- Eryoneicus agassizii
- Etisus electra
- Eualus dozei
- Euphylax dowi
- Euplax leptophthalma
- Eupleurodon peruvianus
- Eurypanopeus crenatus
- Eurypodius latreillei
- Eurypodius longirostris
- Galathea lenzi
- Gaudichaudia gaudichaudi
- Gennadas brevirostris
- Geograpsus crinipes
- Geograpsus lividus
- Glyphocrangon alata
- Glyphocrangon loricata
- Glyphocrangon rimapes
- Glytholithodes cristatipes
- Gomeza serrata
- Grapsus grapsus
- Halicarcinus planatus
- Haliporoides diomedeae
- Harpiliopsis beaupresii
- Hemigrapsus crenulatus