Yucatan Molly
The Yucatan Molly, scientifically known as Poecilia velifera, is a fish characterized by its large, sail-like dorsal fin in males and its ability to thrive in both fresh and brackish water environments.
These mollies are native to the Yucatan Peninsula, specifically in coastal waters and cenotes. They are known for their distinctive appearance, with males displaying vibrant colors and a prominent dorsal fin, while females have a more muted coloration.
Key Features
| Feature | Description |
|---|---|
| Scientific Name | Poecilia velifera |
| Habitat | Coastal waters and cenotes in the Yucatan Peninsula |
| Water Type | Freshwater and brackish |
| Sexual Dimorphism | Males have vibrant colors and a large dorsal fin; females are more subdued |
FAQ
What is the ideal water condition for Yucatan Molly?
Yucatan Molly thrives in both fresh and brackish water environments. A stable temperature between 72°F and 82°F and moderate water hardness are recommended.
How do males and females of the Yucatan Molly differ?
Males have vibrant colors and a large, sail-like dorsal fin, while females have more muted coloration and a smaller dorsal fin.
Can Yucatan Molly be kept with other fish species?
Yes, they can coexist with other peaceful community fish, but avoid aggressive or fast-swimming species that may stress them.
Ava Fisher –
The Yucatan Molly is a striking addition to my aquarium. The male’s sail fin is very eye-catching and it adapts well to the brackish water setup I have. It’s active and stays in the middle of the tank, which is great for visibility.
Felicity McGrath –
I’ve had this fish for three months now and it’s very healthy. The coloration is vibrant, especially during the day. I noticed it’s more active in the morning and evening. It’s a good choice for a beginner with a mixed water setup.
Dylan Turner –
The fish arrived quickly and was in good condition. It has settled into the tank well and shows no signs of stress. The dorsal fin is clearly visible and stands out in the tank. I’m very satisfied with the purchase.