Crustacea. Ostracods . Crustaceas . Ostracod . Ostracodas . Ostracoda . A large subphylum of mostly marine ARTHROPODS containing over 42,000 species. They include familiar arthropods such as lobsters (NEPHROPIDAE), crabs (BRACHYURA), shrimp (PENAEIDAE), and barnacles (THORACICA). . 1.00
Arthropod Proteins. Arachnid Proteins . Crustacean Proteins . Horseshoe Crab Proteins . Spider Proteins . Tick Proteins . Proteins synthesized by organisms belonging to the phylum ARTHROPODA. Included in this heading are proteins from the subdivisions ARACHNIDA; CRUSTACEA; and HORSESHOE CRABS. Note that a separate heading for INSECT PROTEINS is listed under this heading. . 0.78
Decapoda (Crustacea). Decapods . Sicyoniidae . Decapod . Decapodas (Crustacea) . Rock Shrimps . Shrimps, Rock . Sicyonias . Rock Shrimp . Shrimp, Rock . Sicyonia . SHRIMP . PRAWNS . The largest order of CRUSTACEA, comprising over 10,000 species. They are characterized by three pairs of thoracic appendages modified as maxillipeds, and five pairs of thoracic legs. The order includes the familiar shrimps, crayfish (ASTACOIDEA), true crabs (BRACHYURA), and lobsters (NEPHROPIDAE and PALINURIDAE), among others. . 0.70
Arguloida. Fish Lice . Arguloidas . Branchiuras (Crustacea) . Fish Lices . Lice, Fish . Lices, Fish . Argulus . Branchiura (Crustacea) . An order of CRUSTACEA that are parasitic on freshwater fish. . 0.69
Ecdysterone. Beta-Ecdysone . Crustecdysone . 20 Hydroxyecdysone . Beta Ecdysone . 20-Hydroxyecdysone . A steroid hormone that regulates the processes of MOLTING or ecdysis in insects. Ecdysterone is the 20-hydroxylated ECDYSONE. . 0.54