Advancements in Invertebrate Taxonomy and Biodiversity

Introduction, Acanthocephala: Character and classification, Polychaete: Character and Classification, Calcareous Sponge: Character and Classification, Trematoda: Character and Classification, Sarcomastigophora: Character and Classification, Priapulida: Character and Classification, Sipuncula: Character and Classification, Hydrozoa: Character and Classification