Female Short-finned Molly, Poecilia sphenops. Dalmatian variety. Mollies are strictly American fish, found particularly around Central America and

- Image ID: M4W1TW
Paulo Oliveira / Alamy Stock Photo
Image ID: M4W1TW
and the Southern United States. While many fish in this genus can be found in the wild they have been kept by aquarists for decades. Aquarium photography