Sea Jellies have existed for millions of years and there are about 1,500 types. Sea Jellies vary in size, some can measure up to 7’6” while the smallest sea jellies can measure up to 2.5 cm. Sea jellies do not have a brain, heart or skeletal system.
Sea Jelly (Medusozoa)
Sea Jelly (Medusozoa)
Analiza Mejia
Phenotype: Varies from 1mm – 2m. No brain, heart or skeletal system.
Range: Oceans (few species in fresh water)
Interesting facts: Sea jellies have existed for millions of years and there are about 1,500 species.
Graphic by Bilexis Casado
Sea Jellies have existed for millions of years and there are about 1,500 types. Sea Jellies vary in size, some can measure up to 7’6” while the smallest sea jellies can measure up to 2.5 cm. Sea jellies do not have a brain, heart or skeletal system. read more