Rhithron’s invertebrate taxonomy team is the most accomplished in North America. The team is lead by Dr. Jeff Webb, a widely-published and internationally recognized taxonomist. Rhithron has provided taxonomic services for aquatic invertebrates, including benthic macroinvertebrates and zooplankton, for over 25 years. Exacting and comprehensive quality assurance distinguishs our work. Rhithron’s taxonomy team has contributed to species’ range extension, revision of genera and the discovery and description of new taxa.