How to Identify Indian Glassy Fish

To identify Indian Glassy Fish (Parambassis ranga), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Predominantly transparent to translucent, with a silvery sheen on the operculum and belly. Some individuals may exhibit a faint yellowish or greenish tint. Males may display a more intense golden or orange hue during breeding.

Scale type

cycloid

Mouth position

superior

Distinctive features

Highly transparent body, allowing internal organs and spine to be visible., Two distinct dorsal fins, the first spiny and the second soft-rayed., Large eyes relative to body size., Small, upturned mouth.

Dorsal fin

Two dorsal fins: D1 VI-VII (spines); D2 I, 8-10 (spine and soft rays). The first dorsal fin is triangular and spiny, while the second is softer and more rounded.

Tail fin

Caudal fin is forked.

Pectoral fin

Pectoral fins are relatively small and clear.

Distinctive fins

Pelvic fins are small and located ventrally, just behind the pectoral fins. Anal fin has III spines and 8-10 soft rays.

Identification Tips

1. 1

   Transparency

   The most striking feature is its almost completely transparent body, allowing the spine and internal organs to be seen. This distinguishes it from most other small freshwater fish.

2. 2

   Dorsal Fins

   Possession of two distinct dorsal fins, the first being spiny and the second soft-rayed, is characteristic of the Ambassidae family.

3. 3

   Size

   Adults typically reach a maximum standard length of 4-5 cm (1.6-2 inches), making them relatively small.

4. 4

   Body Shape

   Laterally compressed body, giving it a thin, disc-like appearance when viewed from the front.

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