Dancing Shrimp

Species Profile

• Scientific Name: Rhynchocinetes uritai
• Common Name: Dancing Shrimp
  (also known as Hinge-beak Shrimp or Camel Shrimp, though that can refer to closely related species)
• Adult Size: Up to 2 inches (5 cm)
• Life Expectancy: 1.5–3 years in optimal conditions
• Habitat:
  • Native to Indo-Pacific coral reefs
  • Found in crevices, caves, and under ledges, especially at night

  • Nocturnal by nature, hides during the day

Tank Requirements

• Minimum Tank Size: 20 gallons (larger if keeping groups)
• Ideal Temperature: 72–78°F (22–26°C)
• pH Range: 8.1–8.4
• Water Hardness: 8–12 dKH
• Temperament:
  • Generally peaceful, but may pick at some soft corals or polyps if underfed
  • Best kept in fish-only or invertebrate-friendly setups
  • Does well in groups if space allows

  • Reef-safe with caution—may not be ideal in SPS/LPS coral-dominated tanks

Diet & Nutrition

• Omnivore / Scavenger
• Eats:
  • Detritus
  • Leftover fish food
  • Algae
  • Tiny invertebrates
• Supplement with:
  • Frozen mysis or brine shrimp
  • High-quality pellets
  • Algae wafers

• Ensure they’re well-fed to reduce chances of picking at corals or tankmates

Breeding & Spawning

• Reproduces via planktonic larvae
• Will breed in captivity, but:
  • Larvae are free-swimming and difficult to raise
  • Requires specialized planktonic food and separate breeding tanks

• Not often bred successfully by hobbyists

Appearance

• Body marked with red and white zig-zag or banded patterns
• Has a characteristic upward-jutting rostrum ("beak")
• Long white-tipped antennae
• Legs and tail are often semi-transparent with reddish tint

• Performs quick, jerky movements—“dances” while moving

Distinctive Features

• Named for its jerky, hopping motion that resembles dancing
• Recognized by its hinged rostrum and striped coloration
• Nocturnal, more active in evening and under dim light

• Interesting behavioral display makes it a popular ornamental shrimp