Cara Mengenal Pasti Kerapu Batik

Untuk mengenal pasti Kerapu Batik (Epinephelus microdon), perhatikan ciri-ciri utama berikut.

Ciri-ciri Fizikal

Bentuk badan

elongated

Warna

Variable, typically light brown to greenish-grey background with numerous irregular, dark brown to black blotches, spots, and reticulations, often forming a 'batik' or marbled pattern. Fins are similarly patterned. Juveniles may have more pronounced banding.

Jenis sisik

ctenoid

Kedudukan mulut

terminal

Ciri tersendiri

Robust body with a large head and mouth., Small, embedded scales., Rounded caudal fin., Distinctive marbled or blotched pattern covering the entire body and fins., Three to five rows of teeth in the mid-lateral part of the lower jaw.

Sirip dorsal

Single dorsal fin with XI spines and 14-16 soft rays. The spinous and soft-rayed portions are continuous.

Sirip ekor

Rounded caudal fin.

Sirip pektoral

Large and rounded, with 17-19 rays.

Sirip tersendiri

Pelvic fins are relatively short, not reaching the anus.

Petua Pengenalan

1. 1

   Coloration and Pattern

   Look for the characteristic irregular, dark blotches and reticulations on a lighter background, resembling a 'batik' fabric pattern. This is the most distinguishing feature.

2. 2

   Caudal Fin Shape

   The caudal (tail) fin is distinctly rounded, which helps differentiate it from some other grouper species with truncate or emarginate tails.

3. 3

   Mouth and Jaw

   Observe the large mouth and the presence of multiple rows of teeth in the lower jaw, a common grouper characteristic.

4. 4

   Dorsal Fin

   Note the continuous dorsal fin with 11 strong spines and 14-16 soft rays.

Terokai Kerapu Batik