Cara Mengidentifikasi Pearl Gourami

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

Ciri Fisik

Bentuk tubuh

compressed

Warna

The body is typically a brownish-orange to reddish-brown, covered with numerous iridescent, pearl-like spots that form a mosaic pattern. A distinct black lateral line runs from the snout to the caudal fin base. The ventral fins are long and filamentous, often orange-red. Males exhibit more intense coloration, especially in the throat and ventral fin areas, which can turn a vibrant orange-red during spawning.

Jenis sisik

ctenoid

Posisi mulut

superior

Ciri khas

Iridescent pearl-like spots covering the entire body, Long, filamentous, sensory ventral fins, Prominent black lateral line, Males have longer, more pointed dorsal and anal fins and more intense orange-red coloration on the throat and ventral fins

Sirip punggung

Males have a longer, more pointed dorsal fin extending almost to the caudal fin. Females have a shorter, more rounded dorsal fin. Dorsal fin rays: 10-12; dorsal fin spines: 4-7.

Sirip ekor

Rounded to slightly emarginate caudal fin.

Sirip dada

Transparent and fan-shaped.

Sirip khas

Ventral (pelvic) fins are highly modified into long, filamentous, sensory feelers, often orange-red, used for exploring their environment and courtship displays. Anal fin is long, extending from the pectoral fin base to the caudal fin base. Anal fin rays: 30-37; anal fin spines: 9-12.

Tips Identifikasi

1. 1

   Body Pattern

   Look for the distinctive mosaic-like pattern of iridescent, pearl-like spots covering the entire body, which gives the fish its common name.

2. 2

   Lateral Line

   Observe the prominent black lateral line running from the snout to the base of the caudal fin.

3. 3

   Ventral Fins

   Identify the long, filamentous, thread-like ventral fins, which are characteristic of gouramis and often have an orange-red hue in Pearl Gouramis.

4. 4

   Sexual Dimorphism

   Males are generally more colorful, especially with a vibrant orange-red throat and ventral fins, and possess longer, more pointed dorsal and anal fins compared to the shorter, more rounded fins of females.

Jelajahi Pearl Gourami