Invertebrates > Gastropods
AT A GLANCECommon Name: Crowned Sea ElephantScientific Name: Pterotrachea coronataCategory: InvertebratesSubcategory: GastropodsSize: Body length: 8.0–12.0 in (20–30 cm); Largest of all heteropod snailsWeight: 2.0–5.5 oz (60–150 g)Lifespan: Estimated 6 months to 1...
Invertebrates > Hydrozoans
AT A GLANCECommon Name: Blue ButtonScientific Name: Porpita porpitaCategory: InvertebratesSubcategory: HydrozoansSize: Central disc diameter: 1.0–1.5 in (2.5–3.8 cm); Total diameter with tentacles: 2.5–4.0 in (6–10 cm)Weight: 0.1–0.4 oz (3–11 g)Lifespan: Estimated...
