Common name: White-speckled blenny

Scientific name: Cirripectes obscurus (Borodin, 1927)

General information

The Browncheek Blenny, scientifically known as Cirripectes obscurus, is a small, intriguing fish that is well-suited for reef aquariums. This species is part of the Blenniidae family and is known for its distinctive brownish coloration with mottled patterns that help it blend into its surroundings. They are often found perched on rocks or coral, using their comb-like teeth to graze on algae.

Details

Recommended minimum tank volume
75 liter (20 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
24 to 28 °C (75 to 82 °F)
Acidity
pH 8.1 to 8.4
Average size
12 cm (5″)
Care level
Moderate to easy
Diet
Herbivore
Social
Solo
Reefsafe
Yes
Aggression
Semi aggresive
Captive bred
No

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perciformes
    Perciformes
  5. Family
    Blennies
    Blenniidae
  6. Genus
    Blenny
    Cirripectes
  7. Species
    White-speckled blenny
    Cirripectes obscurus (Borodin, 1927)
  8. Synonyms
    Cirripectus obscurus (Borodin, 1927)
    Exallias obscurus Borodin, 1927

Care

Browncheek Blennies are hardy and adaptable, making them a good choice for both beginner and advanced aquarists. They require an aquarium with plenty of live rock for grazing and hiding. These blennies are generally peaceful but can be territorial towards other blennies or similar-sized fish. A varied diet that includes marine algae and meaty foods will help maintain their health and coloration.

Reproduction

In the wild, Browncheek Blennies are oviparous, with males often guarding and aerating the eggs until they hatch. In the aquarium, breeding is less common, but providing a stable environment with plenty of hiding spaces can encourage reproductive behavior.

Habitat

Cirripectes obscurus is native to the Indo-Pacific region, where it inhabits shallow reef flats and lagoons. They are often found in areas with strong water movement and are adept at clinging to the substrate in these environments.