Alpheus lottini

Alpheus lottini – Symbiotic Pistol Shrimp with Pocillopora damicornis

The Alpheus lottini is a fascinating pistol shrimp, renowned for its symbiotic relationship with Pocillopora damicornis corals. Native to the Indo-Pacific region, this small reef shrimp is equipped with an oversized claw that allows it to produce a snapping sound. This powerful sound signal is used to defend itself or deter intruders near its coral habitat.

A Discreet and Territorial Shrimp

The Alpheus lottini shrimp lives at the heart of the coral branches of Pocillopora damicornis, forming a true symbiosis. The coral provides a protective shelter, while the shrimp participates in cleaning its host by devouring organic matter particles. Very discreet, it rarely comes out during the day and spends most of its time hidden within its coral host.

Maintenance Conditions

• Minimum recommended volume: 60 liters
• Temperature: 24°C to 27°C
• pH: 8.0 to 8.4
• Water flow: moderate to strong
• Lighting: medium to strong (suitable for the host coral)

Compatibility and Behavior

Alpheus lottini is a peaceful shrimp that interacts very little with other aquarium inhabitants. It coexists perfectly with reef fish and non-aggressive invertebrates. It is particularly interesting to observe when living within a Pocillopora damicornis, its preferred habitat. Its snapping sound, typical of pistol shrimps, can be heard during sudden movements near its territory.

Feeding

The Alpheus lottini pistol shrimp is omnivorous and detritivorous. It feeds on:

• Micro-organic debris present in the sand or on the coral
• Suspended food (mysis, brine shrimp, finely chopped krill)
• Small-sized dry foods if introduced near its burrow

Why Choose Alpheus lottini?

• Unique and discreet pistol shrimp
• Fascinating symbiosis with Pocillopora damicornis
• Impressive sound behavior to observe
• Ideal for a reef aquarium with hard corals
• Poses no risk to peaceful fish or invertebrates

Choosing an Alpheus lottini pistol shrimp in an aquarium with Pocillopora damicornis introduces a fascinating pair that wonderfully illustrates the natural interactions of the coral reef. A rare and exciting duo to observe daily.