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  1. Cassiopea - Wikipedia

    Cassiopea (upside-down jellyfish) is a genus of true jellyfish and members of the family Cassiopeidae. [3] They are found in warmer coastal regions around the world, including shallow mangrove swamps, …

  2. Cassiopea | Marine, Photosynthetic, Stinging | Britannica

    Cassiopea, genus of marine jellyfish constituting the order Rhizostomeae (class Scyphozoa, phylum Cnidaria) and found in tropical waters. Members of the genus measure more than 100 mm (4 inches) …

  3. Life upside-down: review of ecological roles of Cassiopea (Cnidaria ...

    Aug 7, 2025 · Cassiopea, commonly known as “upside-down” jellyfish, is a globally distributed genus of Scyphozoa found in tropical and subtropical ecosystems.

  4. CassiopeaBase

    Cassiopea sp. (Scyphozoa: Rhizostomeae) are commonly known as the upside-down jellyfish. Residing in estuarine environments, these jellyfish tolerate a wide range of environmental conditions and …

  5. The Constellation Cassiopeia | Pictures, Facts, and Location

    Cassiopeia is a constellation found in the northern sky. It was one of the 48 constellations listed by the 2nd-century Greek astronomer Ptolemy. Cassiopeia is one of the 88 modern constellations we see …

  6. Upside-Down Jellyfish - American Oceans

    Upside-down jellyfish, belonging to the genus Cassiopea, are unique marine creatures that exhibit several interesting characteristics. They get their name from their unusual orientation, resting on their …

  7. A guide to Cassiopeia - BBC Sky at Night Magazine

    Jan 15, 2024 · Being circumpolar means Cassiopeia is always visible when the sky is dark and clear. Its pattern can also be seen to do a complete rotation around the North Celestial Pole, approximately …

  8. Cassiopeia - noirlab.edu

    Cassiopeia is a constellation in the northern sky and is circumpolar from mid-northern latitudes. Cassiopeia is visible lower in the sky for part of the year. As you travel south, it will become invisible …

  9. Cassiopeia Constellation

    Cassiopeia is a large constellation located in the northern sky. It was named after Cassiopeia, the vain and boastful queen in Greek mythology. Nicknamed the W constellation, Cassiopeia is easily …

  10. Cassiopea - Animalia

    Cassiopea(upside-down jellyfish) is a genus of true jellyfish and members of the family Cassiopeidae. They are found in warmer coastal regions around the world, including shallow mangrove swamps, …