The Crystal Red Dwarf Shrimp, scientifically known as Caridina cantonensis, is a prized freshwater invertebrate celebrated for its captivating appearance. Characterized by striking red and white coloration, these shrimp are part of the Caridina genus, known for diverse dwarf shrimp species. While detailed information on the genome and evolution line might be limited, Crystal Red Dwarf Shrimp are valued for their beauty, social behavior, and suitability for planted aquariums. Their unique grading system classifies them based on the intensity of red and white patterns, adding an extra layer of fascination for aquarists.

Requirements for a Happy and Healthy Living Environment:
- Tank Size: Provide a well-planted tank with a minimum size of 5 gallons.
- Water Parameters: Maintain stable water conditions with a pH between 6.2-6.8 and a temperature of 70-78°F (21-26°C).
- Substrate: Use inert substrates like fine gravel or sand to support their foraging behavior.
- Filtration: Implement a gentle filtration system to ensure optimal water quality.
- Diet: Offer a balanced diet, including specialized shrimp foods and supplements like calcium-rich snacks.

Compatible Tank Companions:
- Fish: Micro Rasboras, small and non-aggressive fish suitable for a shrimp tank.
- Crustaceans: Vampire Shrimp, cohabiting peacefully and adding variety to the tank.
- Bugs: Malaysian Trumpet Snails, aiding in substrate health and preventing algae.
- Plants: Mosses like Christmas Moss and Bucephalandra, providing hiding spots and contributing to water quality.
- Amphibians: Dwarf African Frogs, cohabiting well in a carefully set-up aquarium.

These examples contribute to a harmonious and visually appealing aquarium, ensuring the well-being of Crystal Red Dwarf Shrimp and their tank mates. Always monitor interactions and ensure compatibility to maintain a thriving aquatic environment.