Pronunciation: [ɡlˈas kˈatfɪʃ] (IPA) 
The correct spelling of the fish species known as the "glass catfish" is /ɡlæs ˈkætfɪʃ/. The word "glass" is spelled with a "g" and "l" sound at the beginning, followed by an "a" sound, and ending with a "s" sound. The word "catfish" is spelled with a "k" sound followed by an "æ" vowel sound, a "t" sound, and ending with an "ɪʃ" sound. This species of fish is known for its transparent body, which appears as if made of glass.
A glass catfish, scientifically known as Kryptopterus bicirrhis, is a species of fish belonging to the family Siluridae, commonly found in freshwater habitats of Southeast Asia, particularly in Thailand, Indonesia, and Malaysia. It is a small, slender-bodied fish that usually grows up to 8-10 centimeters in length, although some individuals may reach 15 centimeters.
The glass catfish earns its name due to its transparent, translucent appearance. It possesses a delicate, almost see-through body, which allows one to see its internal organs, spine, and even the food it has consumed. Its flesh carries a faint, silvery hue, which adds to its ethereal appeal.
This species is characterized by a unique dorsal fin, which extends into long, filamentous rays, resembling whiskers. These sensory barbels help the fish navigate and locate food in their often murky habitats. Apart from their striking transparency, glass catfish also possess an elongated body, large eyes, and a forked tail fin.
These peaceful, schooling fish are predominantly active during the twilight hours, making them more active at dawn and dusk. They typically inhabit slow-moving rivers, streams, and flooded areas with dense vegetation. As omnivores, their diet consists of small invertebrates, insect larvae, algae, and in captivity, they can be fed with high-quality flakes and granules.
Glass catfish are popular in the aquarium trade due to their intriguing transparent appearance and peaceful nature. They can be maintained in community tanks, provided with ample hiding spots and enough swimming space. Overall, their delicate beauty and unique features make glass catfish an attractive choice for fish enthusiasts and hobbyists.
The word "glass catfish" is a combination of two terms: "glass" and "catfish".
1. Glass: The term "glass" comes from Old English "glæs" and has remained relatively unchanged over time. It refers to a transparent, shiny, and breakable material made by melting sand and other minerals. The name "glass catfish" originates from the translucent appearance of this particular species.
2. Catfish: The term "catfish" is derived from the Middle English "catfish" or "catfishe", which literally means "fish with whiskers resembling those of a cat". This term refers to a diverse group of freshwater fish species that possess long, whisker-like barbels around their mouths. These whisker-like extensions resemble a cat's whiskers, hence the name.
