Dalmatian Lyretail Molly
The Dalmatian Lyretail Molly is a hybrid color variation of Poecilia latipinna, the Sailfin Molly. It features a black and white body with a lyre-shaped caudal fin and is also known as the Marbled Molly or Marbled Sailfin Molly.
Mollies can adapt to a range of salt levels. With gradual acclimation, they can thrive in both freshwater and saltwater aquariums. In freshwater setups, one teaspoon of aquarium salt per gallon is recommended for best health.
These fish prefer a minimum tank size of 30 gallons, densely planted with strong species such as Java fern, Sagittaria, Vallisneria, and Anubias. A reliable filtration system is essential for maintaining water quality.
| Key Features | Details |
|---|---|
| Species | Poecilia latipinna (hybrid) |
| Body Color | Black and white |
| Fin Shape | Lyre-shaped caudal fin |
| Water Type | Freshwater or saltwater (with acclimation) |
| Minimum Tank Size | 30 gallons |
| Recommended Plants | Java fern, Sagittaria, Vallisneria, Anubias |
FAQ
Can Dalmatian Lyretail Mollies live in saltwater tanks?
Yes, with gradual acclimation, Dalmatian Lyretail Mollies can be maintained in saltwater aquariums.
What type of plants are recommended for their tank?
Strong, dense plants such as Java fern, Sagittaria, Vallisneria, and Anubias are recommended.
How much salt should be added to a freshwater tank?
One teaspoon of aquarium salt per gallon is recommended for optimal health.

Pippa Rutherford –
The Dalmatian Lyretail Molly is a striking fish with a unique lyre-shaped tail. I kept it in a 30-gallon tank with Java fern and Vallisneria. It’s active and peaceful, and the color contrast is beautiful. The fish adapted well to the freshwater setup with a bit of salt added.
Christian Randall –
Great addition to my community tank. The black and white pattern stands out. I added a small amount of salt as suggested and noticed better color vibrancy and activity. The plants grew well and the fish stayed healthy.
Carol Tucker –
I was impressed by how easy it was to care for. The fish is active but not aggressive. The tank needs good filtration and dense planting, which I provided. It’s a visually appealing species that fits well in a planted freshwater setup.