Cara Mengidentifikasi Pearl Gourami

Untuk mengidentifikasi Pearl Gourami (Trichogaster leerii), perhatikan ciri-ciri utama berikut.

Ciri Fisik

Bentuk tubuh

compressed

Warna

The body is silvery-brown to reddish-brown, covered with a dense pattern of iridescent, pearl-like spots that extend onto the fins. A prominent black, irregular stripe or series of blotches runs horizontally from the snout through the eye to the caudal peduncle. The ventral fins are elongated and filamentous, often orange to reddish in color, especially in males. Males exhibit more intense coloration, particularly a vibrant orange-red throat and chest during breeding.

Jenis sisik

ctenoid

Posisi mulut

superior

Ciri khas

Dense pearl-like spotting over the entire body and fins., Prominent black lateral stripe., Elongated, filamentous ventral fins., Labyrinth organ for atmospheric breathing.

Sirip punggung

Single dorsal fin, relatively short in females, longer and more pointed in males, extending almost to the caudal fin.

Sirip ekor

Rounded to slightly emarginate caudal fin.

Sirip dada

Transparent and fan-like.

Sirip khas

Ventral fins are highly modified into long, filamentous, tactile organs, used for sensing and communication.

Tips Identifikasi

1. 1

   Pearl-like spots

   The most distinguishing feature is the intricate pattern of iridescent, pearl-like spots covering the entire body and fins, giving it its common name.

2. 2

   Lateral stripe

   A distinct, irregular black stripe runs horizontally from the snout to the caudal fin, often appearing as a series of connected blotches.

3. 3

   Ventral fins

   The highly elongated, thread-like ventral fins are characteristic of gouramis and are used for tactile exploration.

4. 4

   Male coloration

   Males display a more intense orange-red coloration on their throat and chest, especially during courtship, and have a longer, more pointed dorsal fin.

Jelajahi Pearl Gourami