Come identificare Pearl Gourami

Per identificare Pearl Gourami (Trichopodus leerii), osserva queste caratteristiche chiave.

Caratteristiche fisiche

Forma del corpo

compressed

Colorazione

The body is silvery-brown to reddish-brown, densely covered with iridescent, pearl-like spots that extend onto the fins, giving it a 'lacy' or 'mosaic' appearance. A distinct black line often runs from the snout through the eye to the base of the caudal fin. Males exhibit more intense coloration, especially during breeding, with a vibrant orange to red throat and belly.

Tipo di squame

ctenoid

Posizione della bocca

superior

Caratteristiche distintive

Iridescent pearl-like spots covering the body and fins., Long, filamentous pelvic fins that act as tactile organs., Males develop a prominent orange-red throat and belly during breeding., Possession of a labyrinth organ for atmospheric air breathing.

Pinna dorsale

Long and low, extending almost the entire length of the back. In males, the dorsal fin is more pointed and elongated.

Pinna caudale

Rounded to slightly emarginate.

Pinna pettorale

Transparent and fan-shaped.

Pinne distintive

Pelvic fins are modified into long, thin, thread-like feelers, often twice the length of the body, used for exploring their environment and social interaction.

Consigli per l'identificazione

1. 1

   Pearl-like spots

   The most distinguishing feature is the dense covering of iridescent, pearl-like spots across the body and fins, which gives the fish its common name.

2. 2

   Pelvic fins

   The long, thread-like pelvic fins are characteristic of gouramis and are particularly prominent in the Pearl Gourami.

3. 3

   Body shape

   Laterally compressed, oval-shaped body.

4. 4

   Male coloration

   Adult males display a striking orange-red coloration on their throat and belly, especially when in breeding condition, and have more elongated dorsal and anal fins.

Esplora Pearl Gourami