Yaeyama blenny

Ecsenius yaeyamaensis

Family : Blenniidae

FishMarineblenny

Small blenny endemic to the Yaeyama Islands, with brown body and light spots.

Yaeyama blenny — photo 1 sur 2
Rick Stuart-Smith / Reef Life Survey · Wikimedia Commons · CC BY 3.01 / 2
Popularity
Beginner marine fish
reef-compatible
Availability
Common in shops
Shop availability
IUCN Status
LC
Least Concern

Description

Ecsenius yaeyamaensis grows up to 4 cm. Its body is elongated, dark brown with small light spots on the sides. It has tentacles above the eyes and a long dorsal fin. It lives in shallow coral reef areas, hiding in crevices. It feeds on algae and small invertebrates. It is a shy and territorial fish. Its restricted distribution makes it less common in the aquarium trade.

Habitat

Region :

Coral reefs of the Ryukyu Islands

Distribution :

Recommended parameters

Temperature2428 °C
pH8.18.4
GH812 °dGH
KH712 °dKH
NO₃
≤ 20 mg/L
PO₄
≤ 0.1 mg/L

Care

Difficulty
3/5
Diet
Herbivore
Min. tank
40 L
Min. group
1
Adult size
4 cm
Lifespan
3 years
Temperament
Peaceful
Propagation

Care notes

This blenny requires an aquarium of at least 40 liters with plenty of hiding places. Temperature 24-28°C, pH 8.1-8.4. Herbivorous diet: algae, nori, spirulina. It may be difficult to acclimate. A lid is necessary. Sensitive to parameter changes. Keep water stable and clean. Can coexist with other peaceful fish. Avoid aggressive food competitors.

Similar species

Espèces proches, même habitat ou même maintenance

References