Kako prepoznati Tentacled Blenny

Za prepoznavanje Tentacled Blenny (Parablennius tentacularis) bodite pozorni na te ključne značilnosti.

Fizične značilnosti

Oblika telesa

elongated

Obarvanost

Highly variable, ranging from mottled browns, greens, and grays to reddish hues, often with darker vertical bands or blotches that aid in camouflage. Males often display brighter colors, especially during breeding season, with a dark head and a pale body.

Vrsta lusk

none

Položaj ust

terminal

Razpoznavne značilnosti

Prominent, branched supraorbital tentacles above each eye, which are longer and more elaborate in males., A single, unbranched nasal tentacle., Large eyes positioned dorsally., Absence of scales on the body., A relatively large mouth with comb-like teeth.

Hrbtna plavut

Long, continuous dorsal fin with 11-12 spines and 17-20 soft rays. A distinct notch often separates the spinous and soft-rayed portions.

Repna plavut

Rounded caudal fin.

Prsna plavut

Large, fan-like pectoral fins with 13-14 rays, used for propulsion and maneuvering in tight spaces.

Razpoznavne plavuti

Pelvic fins are jugular (anterior to pectoral fins) with one spine and two soft rays, often appearing filamentous.

Nasveti za prepoznavanje

1. 1

   Supraorbital Tentacles

   The most distinguishing feature is the pair of prominent, branched tentacles located above each eye. These are significantly longer and more complex than those of most other blenny species.

2. 2

   Nasal Tentacles

   Presence of a single, unbranched tentacle on each anterior nostril.

3. 3

   Body Coloration and Pattern

   Observe the cryptic coloration, which varies with habitat. Look for mottled patterns of brown, green, or grey, often with darker vertical bands or blotches.

4. 4

   Dorsal Fin

   Note the long, continuous dorsal fin with a distinct notch between the spiny and soft-rayed portions.

Raziščite Tentacled Blenny