Species richness, endemism and ecology of crustacean assemblages in northern California vernal pools Jamie L. KingMarie A. SimovichRichard C. Brusca OriginalPaper Pages: 85 - 116
Temporal changes in the level of infestation of Simulium ornatum Meigen (complex) (Simuliidae: Diptera) larvae by the endosymbiotic fungus Harpella melusinae Lichtwardt (Harpellales: Trichomycetes) Mark R. TaylorStephen T. MossMike Ladle OriginalPaper Pages: 117 - 125
Effect of growth on reproduction in the freshwater amphipod, Hyalella azteca (Saussure) David W. MooreJ. Daniel Farrar OriginalPaper Pages: 127 - 134
An evaluation of periphyton community structure and function on tile and cobble substrata in experimental stream mesocosms Rex L. LowerJ. B. GuckertD. W. Johnson OriginalPaper Pages: 135 - 146
Plumatella nitens, a new species of freshwater bryozoan from North America (Ectoprocta: Phylactolaemata), previously misidentified Timothy S. Wood OriginalPaper Pages: 147 - 153
The impact of the River Ntahangwa, the most polluted Burundian affluent of Lake Tanganyika, on the water quality of the lake A. VandelannooteH. RobberechtF. Ollevier OriginalPaper Pages: 161 - 171