biooceanography

Hermit Crab with Sea Anemones on top of its shell.
Taxonomy of Hermit Crab – Kingdom: Animalia // Phylum: Arthropoda // Subphylum: Crustacea // Class: Malacostraca // Order: Decapoda // Infraorder: Anomura // Superfamily: Paguroidea
Taxonomy of Sea Anemones – Kingdom: Animalia // Phylum: Cnidaria // Class: Anthozoa // Subclass: Hexacorallia // Order: Actiniaria
Photo Credit: Adjienasir Adjierahman // PADI

Portuguese Man O’ War(s) (Phylum: Cnidaria // Class: Hydrozoa // Species: Physalia physalis) and Crab(s) (Infraorder: Brachyura) in a net filled with plastic marine debris.
Photo Credit: www.marinecreaturesstockphoto.com