An outbreak of Cryptocaryon irritans ( Ci ) occurred during the quarantine of marine teleost fish at a large aquarium facility, leading to 457 mortalities across 16 species. This study investigates the outbreak through a retrospective analysis of clinical and pathological findings, emphasising the role of detailed pathology in outbreak characterisation. Lesion diversity, host‐specific susceptibility and mortality rates were ex...

Advances in fish medicine and husbandry have increased the average lifespans of specimens in managed aquarium populations. As a result, an increased incidence and variety of neoplasia is expected. This work characterizes diverse neoplasms arising within a managed population of Atlantic bumper fish acquired via repeated collections from the Charleston Harbor region. A total of 76 neoplasms were evaluated histologically from 41...