Invertebrates > Cephalopods
AT A GLANCECommon Name: Giant Antarctic OctopusScientific Name: Megaleledone setebosCategory: InvertebratesSubcategory: CephalopodsSize: Total length: 3.0–3.5 ft (90–110 cm); mantle length up to 11 in (28 cm)Weight: Adult mass: 8–18 lb (3.6–8.2 kg)Lifespan: 3–5+ years...
Invertebrates > Colossendeidae & Sea Spiders
AT A GLANCECommon Name: Giant Antarctic Sea SpiderScientific Name: Colossendeis megalonyxCategory: InvertebratesSubcategory: Colossendeidae & Sea SpidersSize: Leg span: 12–20 in (30–50 cm); Central body length: 1.0–2.0 in (2.5–5.0 cm)Weight: 0.5–1.8 oz (15–50...
