Cara Mengidentifikasi Asp

Untuk mengidentifikasi Asp (Aspius aspius), perhatikan ciri-ciri utama berikut.

Ciri Fisik

Bentuk tubuh

torpedo

Warna

Dorsal side is typically dark grey to greenish-brown, fading to silvery flanks and a white belly. Fins are often greyish, sometimes with a reddish tinge, especially the caudal and anal fins.

Jenis sisik

cycloid

Posisi mulut

superior

Ciri khas

Large, upturned mouth with a prominent lower jaw that fits into a notch in the upper jaw when closed., Absence of barbels, distinguishing it from many other cyprinids., Strongly keeled belly between the pelvic and anal fins., Large, powerful caudal fin.

Sirip punggung

Short, with 3 unbranched and 8-9 branched rays.

Sirip ekor

Deeply forked, powerful, and symmetrical.

Sirip dada

Relatively long and pointed, with 1 unbranched and 16-18 branched rays.

Sirip khas

Anal fin with 3 unbranched and 11-15 branched rays. Pelvic fins with 2 unbranched and 8 branched rays. All fins are well-developed and adapted for fast swimming.

Tips Identifikasi

1. 1

   Mouth structure

   Look for the large, upturned mouth with a prominent lower jaw that fits into a notch in the upper jaw. This is a key distinguishing feature from other cyprinids.

2. 2

   Body shape

   The streamlined, torpedo-like body is indicative of a predatory fish adapted for speed.

3. 3

   Absence of barbels

   Unlike many other large cyprinids (e.g., Barbel, Carp), the Asp lacks barbels around its mouth.

4. 4

   Lateral line

   The lateral line is complete and slightly curved downwards, with 64-76 scales.

Jelajahi Asp