Harlequin Snake Eel
(Myrichthys colubrinus)

Description

The Myrichthys colubrinus is commonly known as the Harlequin Snake Eel, Banded Snake Eel, or Ringed Snake Eel. It is a marine, reef-associated species found in tropical Indo-Pacific waters, from the Red Sea to French Polynesia. This eel is known for its distinctive black and white bands that encircle its body, sometimes with additional black spots in the pale interspaces as it ages. It grows to a maximum length of 97 cm.

The Harlequin Snake Eel is a burrowing species that inhabits shallow sandy flats and seagrass beds, typically at depths of 0 to 35 meters. It is harmless to humans and is often confused with the venomous sea snake *Laticauda colubrina* due to its similar appearance, which is a form of Batesian mimicry. While other snake eels are often nocturnal, the Harlequin Snake Eel is commonly seen hunting during the day, feeding on small fishes and crustaceans.

In terms of aquarium care, the Harlequin Snake Eel is considered to have moderate or intermediate care requirements. It needs a deep sand bed (at least 15-25 cm) for burrowing and prefers a tank with plenty of hiding spaces. While generally semi-aggressive, it should be kept with peaceful tankmates that are large enough not to be considered prey. A secure lid is essential as eels are known to be escape artists.

The preferred temperature range for the Harlequin Snake Eel is 25-29.3°C, with a mean of 28.3°C. Specific pH range information was not readily available in the search results. The lifespan is unknown but estimated to be a couple of decades. It is a benthic species, meaning it primarily lives on or in the bottom substrate.

The minimum tank size recommended varies, with some sources suggesting 150 gallons (≈568 L) or larger, and others stating 180 US gallons (≈681 L). It is a carnivorous species, feeding on small fish and crustaceans. In captivity, it may accept live grass shrimp, small benthic fish, or pieces of fresh shrimp, scallop, squid, or marine fish flesh on a feeding stick. They can be finicky eaters and may require hand-feeding.

In conclusion, the research has provided sufficient information to generate the product description.

Harlequin Snake Eel: A Captivating Striker for Your Reef

Add intrigue to your marine aquarium with the stunning Harlequin Snake Eel. Its striking banded pattern and unique burrowing behavior make it a truly fascinating inhabitant.

Overview
The Harlequin Snake Eel (*Myrichthys colubrinus*) is instantly recognizable by its distinct black and white bands that encircle its elongated body, a natural mimicry of venomous sea snakes. This harmless eel is often seen during the day, gracefully undulating across the substrate or emerging from its sandy burrow. Its secretive yet occasionally active nature offers an engaging spectacle for diligent aquarists.

Care Level
Intermediate. This semi-aggressive species requires a dedicated marine environment. While generally peaceful towards larger tankmates, it will prey on small fish and crustaceans. Ensure your aquarium hosts a harmonious community to prevent stress and promote healthy aquarium fish.

Tank Essentials
A minimum tank size of 680 litres (180 US gallons) is recommended for the Harlequin Snake Eel. Crucially, provide a deep sand bed of at least 15-25 cm for burrowing. Maintain stable water parameters within a temperature range of 25-29°C.

Diet
As a carnivore, the Harlequin Snake Eel thrives on a diet of small fishes and crustaceans. Offer varied meaty foods such as live grass shrimp, small benthic fish, or pieces of fresh shrimp, scallop, and squid, ideally presented on a feeding stick.

Why Buy From Us
When you buy Harlequin Snake Eel online from Corais de Vidro, you receive a meticulously cared-for specimen. We are committed to ethical sourcing and humane shipping, ensuring your new aquatic companion arrives healthy and ready to adapt to its new home.

• Scientific Name: Myrichthys colubrinus
• Common Name / Variant: Harlequin Snake Eel, Banded Snake Eel
• Maximum Size: 97 cm
• Origin: Indo-Pacific (Red Sea to French Polynesia)
• pH Range: [data unavailable]
• Temperature: 25-29°C
• Lifespan: Decades
• Swimming Zone: Bottom

Bring the captivating beauty of the Harlequin Snake Eel to your marine aquarium today!