Autecology of the cryptic mysid crustacean, Heteromysis formosa, S. I. Smith 1873, in a temperature estuary.- Key to the adult shallow water Mysidacea of the Texas coast with notes on their ecology.- Salinity and temperature tolerance of the juvenile Mesopodopsis orientalis: laboratory studies.- Abundance and life history of Neomysis intermedia Czerniawsky in Lake Kasumigaura.- Production, population biology and diet of Neomysis integer (Leach) in a shallow Frisian lake (The Netherlands).- Vertical migration of Mysis relicta Loven.- Size dependent horizontal migration of Mysis relicta.- Size-frequency estimates of secondary production by Mysis relicta in Lakes Michigan and Huron.- Preliminary results of an experimental study of the effects of mysid predation on estuarine zooplankton community structure.- The predation of mysids by fish of the Rockall Trough, northeastern Atlantic Ocean.- Feeding habits of Mysis relicta - an overview.- Measuring in situ predation by Mysis relicta and observations on underdispersed microdistributions of zooplankton.- In situ predatory behavior of Mysis relicta in Lake Michigan.- The effect of prey composition and abundance on the predation rate and selectivity of Mysis relicta.- Excretion of total phosphorus, dissolved reactive phosphorus, ammonia, and urea by Lake Michigan Mysis relicta.- The release of dissolved organic carbon as a result of diatom fragmentation during feeding by Mysis relicta.- Influence of experimental conditions on nitrogenous excretion by Lake Michigan Mysis relicta (Loven): laboratory studies with animals acclimated in Fragilaria.- Mysids in toxicity testing - a review.- The use of life-tables for evaluating the chronic toxicity of pollutants to Mysidopsis bahia.- Measurement of chronic toxicity using the opossum shrimp Mysidopsis bahia.- Chronic effects of cadmium on two species of mysid shrimp: Mysidopsis bahia and Mysidopsis bigelowi.- PCBs and other toxicants in Mysis relicta.- Appendix: Mysid Research Group - 1982.- Keyword index.