The Black Rose Dwarf Shrimp, scientifically known as Caridina cf. cantonensis, is a captivating freshwater invertebrate popular in the aquarium hobby. Recognized for its deep, dark coloration resembling a black rose, this shrimp adds elegance to aquarium setups. Specific information on its genome and evolution line may be limited, but as a member of the Caridina genus, it shares characteristics with other dwarf shrimp species. Known for their peaceful nature and relatively low-maintenance requirements, Black Rose Dwarf Shrimp are a sought-after choice among shrimp enthusiasts.

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 6.0-6.8 and a temperature of 72-78°F (22-26°C).
- Substrate: Use inert substrates like fine gravel or sand to support their foraging behavior.
- Filtration: Implement a gentle filtration system to ensure water quality without disturbing the shrimp.
- Diet: Offer a varied diet, including specialized shrimp foods and occasional supplements like blanched vegetables.

Compatible Tank Companions:
- Fish: Ember Tetras, small and peaceful fish suitable for a shrimp tank.
- Crustaceans: Bamboo Shrimp, filter-feeding peacefully alongside Black Rose Dwarf Shrimp.
- Bugs: Malaysian Trumpet Snails, aiding in substrate health and aeration.
- Plants: Mosses like Java Moss and Marimo Balls, offering hiding spots and contributing to water quality.
- Amphibians: African Dwarf Frogs, cohabiting well in a carefully set-up aquarium.

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