Abstract Background The Apicomplexa from aquatic environments are understudied relative to their terrestrial counterparts. and the seminal work assessing the phylogenetic relations of fish-infecting lineages is mostly based on freshwater hosts. The taxonomic uncertainty of some apicomplexan groups. such as the coccidia. https://www.trendingcustomes.shop/product-category/crystal-heart-led-exclude-freeshipping/