Cara Mengidentifikasi Lingcod

Untuk mengidentifikasi Lingcod (Ophiodon elongatus), perhatikan ciri-ciri utama berikut.

Ciri Fisik

Bentuk tubuh

elongated

Warna

Highly variable, ranging from dark brown, grey, or greenish to blue or copper, often with dark blotches or spots that provide camouflage. The flesh can sometimes be blue or green due to biliverdin, a harmless bile pigment, which disappears upon cooking.

Jenis sisik

ctenoid

Posisi mulut

terminal

Ciri khas

Large, broad head with a prominent mouth, Numerous sharp, canine-like teeth, Long, single dorsal fin deeply notched, Large pectoral fins, Absence of scales on the head, Fleshy cirrus (small flap) above each eye

Sirip punggung

A single, long dorsal fin deeply notched, with 24-27 spines in the anterior portion and 21-24 soft rays in the posterior portion.

Sirip ekor

Large, truncate (straight-edged) caudal fin.

Sirip dada

Large, fan-like pectoral fins, typically with 18-20 rays.

Sirip khas

Pelvic fins are thoracic, located beneath the pectoral fins, with one spine and five soft rays. Anal fin has 3 spines and 21-24 soft rays.

Tips Identifikasi

1. 1

   Mouth and Teeth

   Look for a very large mouth armed with numerous, sharp, needle-like teeth. This is one of the most distinguishing features.

2. 2

   Dorsal Fin

   Observe the long, continuous dorsal fin that is deeply notched, separating the spiny anterior part from the soft-rayed posterior part.

3. 3

   Coloration

   Note the highly variable, mottled coloration (brown, grey, green, blue) with dark blotches, which helps it blend into rocky environments.

4. 4

   Head Shape

   The head is large and broad, often with a fleshy cirrus (small flap) above each eye, though this can be less prominent in some individuals.

Jelajahi Lingcod