Characodon lateralis
Characodon lateralis, commonly known as the Rainbow Goodeid, is a livebearing fish known for its vibrant colors. These fish are part of the Goodeidae family and are often kept for both scientific research and ornamental purposes. It's important to note that these species are critically endangered in their natural habitat and conservation efforts have been emphasized. They should be kept in species-specific tanks or with very peaceful tankmates as they can display territorial behavior.