Dartfish

Dartfish, belonging to the family Microdesmidae, are small, slender fish that are known for their vibrant colors and peaceful nature. They are an excellent choice for reef aquariums due to their non-aggressive behavior and compatibility with a wide range of tank mates. Dartfish are typically found in small groups in the wild, often hovering near the substrate or darting in and out of rock crevices, hence their name.

One of the most popular species among hobbyists is the Nemateleotris magnifica, which is recognized for its striking orange, white, and purple coloration. Another notable species is the Ptereleotris zebra, known for its stripes and active swimming behavior. Dartfish are generally hardy and can adapt to a variety of tank conditions, but they do require a well-covered aquarium as they are known to be excellent jumpers.

In terms of care, Dartfish prefer a tank with plenty of hiding spots and a sandy substrate. They are carnivorous and should be fed a varied diet of high-quality frozen or live foods, such as brine shrimp, mysis shrimp, and finely chopped seafood.

Dartfish are also known for their interesting social behaviors. They can form monogamous pairs or small harems, and they often exhibit fascinating interactions with each other and other tank inhabitants. Overall, Dartfish are a delightful addition to any reef or community aquarium, offering both beauty and intriguing behavior.

1. 
   Common name: Lyretail Dottyback

   Scientific name: Chlidichthys inornatus
2. 
   Common name: Purple firefish

   Scientific name: Nemateleotris decora
3. 
   Common name: Helfrichi Firefish

   Scientific name: Nemateleotris helfrichi
4. 
   Common name: firefish

   Scientific name: Nemateleotris magnifica
5. Common name: Red-and-green dottyback

   Scientific name: Ogilbyina novaehollandiae
6. Common name: Arabian Dartfish

   Scientific name: Ptereleotris arabica
7. 
   Common name: Scissortail dartfish

   Scientific name: Ptereleotris evides
8. Common name: Lined dartfish

   Scientific name: Ptereleotris grammica
9. 
   Common name: Blue hana goby

   Scientific name: Ptereleotris hanae
10. Common name: Blacktail goby

    Scientific name: Ptereleotris heteroptera
11. 
    Common name: Blue gudgeon

    Scientific name: Ptereleotris microlepis
12. Common name: Monofin dartfish

    Scientific name: Ptereleotris monoptera
13. Common name: Flag-tail dart-goby

    Scientific name: Ptereleotris uroditaenia
14. 
    Common name: Chinese zebra goby

    Scientific name: Ptereleotris zebra
15. Common name: Sand diver

    Scientific name: Trichonotus marleyi