Phylogeny and Phylogenetic Relationship of Phylum Mollusca
In this article we will discuss about the phylogeny and phylogenetic relationship of phylum Mollusca. Phylogeny of Mollusca: The phylogeny of Mollusca is a controversial issue. It was previously argued that Mollusca originated from annelids, generally assumption based on the evidence of fossilized monoplacophorans. But this theory was largely rejected because the body structure of Neopilina galatheae has revealed a [...]