Borneo Sucker, Hillstream Loach, Butterfly Loach (Gastromyzon Ctenocephalus) Species Profile:
 
Common Name: Borneo Sucker, Hillstream Loach
Species name: Gastromyzon Ctenocephalus
Species Group: Loach
Origin: These fish are native to the fast-flowing, clear, and highly oxygenated streams and rivers of Southeast and East Asia.
Maximum Size: Approx 4 to 7.5 cm
Diet: Hillstream Loaches are omnivores that primarily graze on biofilm and algae that grow on rocks and other surfaces.[4][10] Their diet in an aquarium should be supplemented with high-quality foods rich in plant matter, such as algae wafers, blanched vegetables, and spirulina-based foods, with occasional offerings of frozen foods like bloodworms or brine shrimp.
Ideal Water temp: 20°C to 24°C degrees c
PH: 6.5 and 8.0
 
Temprement:
Hillstream Loaches are generally peaceful fish, making them suitable for community aquariums with other small, non-aggressive species.[6][14] While peaceful towards other types of fish, males can be territorial and may engage in non-harmful squabbles with each other, so it is best to keep them in groups of three or more to spread out any aggression and observe their interesting social behaviors.
 
TNT Notes:
Fish are are a minimum of 4cm in size.