| henneguya paraensis n. sp. (myxozoa; myxosporea), a new gill parasite of the amazonian fish cichla temensis (teleostei: cichlidae): morphological and molecular aspects. | the present study describes light microscopy, transmission electron microscopy, and molecular analyses of a myxosporid found parasitizing the gill region of the teleost fish cichla temensis, collected from the tocantins river, near cametá, pará state, brazil. the prevalence of infection was 60 %. the spore-containing cysts that were located in the gill lamellae were oval and whitish. the spores had a mean length of 42.3 ± 0.65 μm; fusiform body, 12.8 ± 0.42-μm long and 8.6 ± 0.32-μm wide; each o ... | 2016 | 26847632 |