Come identificare Hybrid Striped Bass

Per identificare Hybrid Striped Bass (Morone saxatilis × Morone chrysops), osserva queste caratteristiche chiave.

Caratteristiche fisiche

Forma del corpo

torpedo

Colorazione

Silvery body with distinct, dark, unbroken horizontal stripes running from head to tail. The stripes are typically more broken or irregular below the lateral line compared to pure Striped Bass, and often fewer in number than White Bass.

Tipo di squame

ctenoid

Posizione della bocca

terminal

Caratteristiche distintive

Two separate dorsal fins (spiny and soft-rayed)., Body is deeper and more compressed than a pure Striped Bass, but less so than a White Bass., Typically 5-8 distinct, dark, horizontal stripes along the sides, often broken or interrupted below the lateral line., Two distinct patches of teeth on the tongue (a characteristic inherited from the Striped Bass parent, whereas White Bass have only one patch or none).

Pinna dorsale

Two dorsal fins: the first spiny (7-9 spines), the second soft-rayed (1 spine, 10-13 soft rays). The two fins are distinctly separate, unlike the closely joined fins of the White Bass.

Pinna caudale

Moderately forked caudal fin.

Pinna pettorale

Paired pectoral fins, typically clear or slightly dusky.

Pinne distintive

Anal fin with 3 spines and 9-11 soft rays. Pelvic fins are thoracic.

Consigli per l'identificazione

1. 1

   Body Stripes

   Observe the horizontal stripes. Hybrid Striped Bass typically have 5-8 distinct stripes, with several (often 1-3) being noticeably broken or interrupted below the lateral line. Pure Striped Bass usually have 7-8 unbroken stripes, while White Bass have fainter, fewer, and often more broken stripes.

2. 2

   Tongue Teeth

   Carefully examine the tongue. Hybrid Striped Bass will have two distinct patches of teeth on the tongue, inherited from the Striped Bass parent. White Bass typically have only one patch or none.

3. 3

   Dorsal Fins

   Note the separation of the two dorsal fins. In Hybrid Striped Bass, the spiny and soft-rayed dorsal fins are distinctly separate. In White Bass, they are often connected or very closely spaced.

4. 4

   Body Shape

   Compare the body depth. Hybrid Striped Bass are generally deeper-bodied and more robust than White Bass, but not as elongated as pure Striped Bass of similar size.

Esplora Hybrid Striped Bass