Toxic

Deep sea mining: bulk cutter

Illustration of a bulk cutter, used for deep sea mining

Deep sea mining: seafloor mining tool

Tool to mine the sea floor

Deep sea mining: support vessel

Illustration of a support vessel for deep sea mining

Gyrodinium species

Illustration of Gyrodinium species

Pyrodinium bahamense

Pyrodinium bahamense, considered the sister taxon to Alexandrium, is a tropical euryhaline dinoflagellate found mainly in the Atlantic Ocean. P. bahamense is a major cause of seafood toxicity and cause of paralytic shellfish poisoning, especially in Southeast Asia.

Rusty drum

Illustration of rusty drum

Skull and crossbones

The skull and crossbones is a commonly used hazard symbol for poison and other lethal substances