Absolutely it is the goldfish (Carassius auratus), or silver crucian carp, owing to the omnivorous feeding habit and benthic life habit.

you know, more than 100 species are culturing in China, but in freshwater environment crucian carp are very susceptible to Myxobolus spp, with about 40 species alreadly recorded; in marine and esstuarine habitats, no extensive research was conducted, but marine Myxobolus is not common in China.

In the context fungal infection, less than 10 species was reported in China, partially limited research.

thanks

Absolutely it is the goldfish (Carassius auratus), or silver crucian carp, owing to the omnivorous feeding habit and benthic life habit.

Thanks dear Zhang and Wenxiang Li for updating.

Regards