Common name: Cape Verde Molly Miller

Scientific name: Scartella caboverdiana Bath, 1990

General information

The Cape Verde Molly Miller, Scartella caboverdiana, is a unique species of blenny that is native to the Cape Verde Islands. This small, cryptic fish is known for its distinctive mottled pattern and behavior. It is a member of the family Blenniidae, which includes a variety of blennies that are popular in the marine aquarium trade due to their interesting personalities and ease of care.

Details

Recommended minimum tank volume
75 liter (20 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
22 to 26 °C (72 to 79 °F)
Acidity
pH 8.1 to 8.4
Average size
8 cm (3″)
Care level
Moderate to easy Prefers live rock for grazing
Diet
Herbivore Algae grazer
Social
Solo Territorial, best kept alone
Reefsafe
Yes
Aggression
Semi aggresive May nip at small fish
Captive bred
No

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perch-like Fishes
    Perciformes
  5. Family
    Blennies
    Blenniidae
  6. Genus
    Molly Miller Blenny
    Scartella
  7. Species
    Cape Verde Molly Miller
    Scartella caboverdiana Bath, 1990

Care

Cape Verde Molly Millers are hardy and adaptable, making them suitable for both beginner and experienced aquarists. They thrive in aquariums with plenty of live rock and crevices for hiding. These blennies are herbivorous, feeding primarily on algae, so it's important to maintain a healthy growth of macroalgae or provide them with algae-based foods.

Reproduction

Like many blennies, Scartella caboverdiana is an oviparous species, with the females laying eggs that are then fertilized by the males. The males often guard the eggs until they hatch. In the aquarium, breeding these fish can be a rewarding experience, although it requires careful observation and maintenance of water quality.

Habitat

The natural habitat of the Cape Verde Molly Miller is the rocky shores and shallow reefs of the Cape Verde Islands. They are typically found in areas with abundant algae growth, which is a key component of their diet. In the wild, they are often seen darting in and out of crevices, displaying their agility and curious nature.