Invertebrates > Crustaceans
AT A GLANCECommon Name: Graceful Rock CrabScientific Name: Metacarcinus gracilisCategory: InvertebratesSubcategory: CrustaceansSize: Carapace width 8 to 12 cm (3.1 to 4.7 in); rarely up to 13 cm (5.1 in)Weight: 150 to 350 g (5.3 to 12.3 oz)Lifespan: 4 to 6 years in...
Invertebrates > Crustaceans
AT A GLANCECommon Name: Brown Rock CrabScientific Name: Romaleon antennariumCategory: InvertebratesSubcategory: CrustaceansSize: Carapace width 12 to 16 cm (4.7 to 6.3 in); occasionally up to 18 cm (7.1 in)Weight: 0.4 to 1.1 kg (0.9 to 2.4 lb)Lifespan: 5 to 7 years in...
Invertebrates > Crustaceans
AT A GLANCECommon Name: Pacific Rock CrabScientific Name: Metacarcinus anthonyiCategory: InvertebratesSubcategory: CrustaceansSize: Carapace width 15 to 18 cm (6 to 7 in); occasionally up to 20 cm (7.9 in)Weight: 0.6 to 1.4 kg (1.3 to 3.1 lb)Lifespan: 6 to 8 years in...
Invertebrates > Crustaceans
AT A GLANCECommon Name: Dungeness CrabScientific Name: Metacarcinus magisterCategory: InvertebratesSubcategory: CrustaceansSize: Carapace width: 7.0–9.0 in (18–23 cm); Trophy males exceed 9.8 in (25 cm); Leg span: Up to 20 in (50 cm)Weight: 2.0–4.5 lb (0.9–2.0...
