CrustaceaIsopodaDecapoda (Crustacea)AnomuraAmphipodaDaphniaCladoceraArthropodsEctoparasitic InfestationsBrachyuraHepatopancreasPalaemonidaeCopepodaParasitic Diseases, AnimalPhylogenyPenaeidaeMediterranean SeaHemolymphNephropidaeLife Cycle StagesGenes, MitochondrialAstacoideaArthropod ProteinsAquacultureRiversPopulation DensityWorld HealthWorld Health OrganizationFish DiseasesBiological EvolutionGillsSex RatioSpecies SpecificityExtremitiesBrazilFossilsFresh WaterDNA, MitochondrialEcosystemHost-Parasite InteractionsBiodiversityInsectsEvolution, MolecularPopulation DynamicsSeasonsReproductionSeawaterMolecular Sequence DataWorld War IISequence Analysis, DNAOvumEyeLarvaBase Sequence