The present catalog provides a compilation of all supra- and (infra-) specific taxa of extant and fossil Valvatidae (Ectobranchia), a group of freshwater opercu

Invertebrate animals make up the greater part of the world's biological diversity and are present in all habitats, where they perform essential ecological funct

Functional ecology is the branch of ecology that focuses on various functions that species play in the community or ecosystem in which they occur. This accessib

Written for academic researchers and graduate students in entomology, this is the first comprehensive analysis of Sciomyzid flies. Sciomyzid flies are important