Come identificare Rummy-nose Tetra

Per identificare Rummy-nose Tetra (Hemigrammus rodostomus), osserva queste caratteristiche chiave.

Caratteristiche fisiche

Forma del corpo

torpedo

Colorazione

The most striking feature is the intense, iridescent red coloration covering the snout and extending back to just behind the eyes. The body is generally silvery-white to translucent, sometimes with a faint greenish or yellowish tint. The caudal fin (tail fin) has a distinctive black and white striped pattern, typically with three black bands and two white bands. The dorsal, anal, and pectoral fins are usually hyaline (clear).

Tipo di squame

cycloid

Posizione della bocca

terminal

Caratteristiche distintive

Vibrant red coloration on the head (snout to operculum), Black and white striped caudal fin, Tight schooling behavior

Pinna dorsale

Single, relatively small, located mid-body.

Pinna caudale

Forked, with a distinctive black and white striped pattern.

Pinna pettorale

Small, clear, located just behind the operculum.

Pinne distintive

Adipose fin present, typical of characins, located between the dorsal and caudal fins.

Consigli per l'identificazione

1. 1

   Head Coloration

   Look for the intense, almost glowing red coloration on the snout and head. This is the most defining characteristic.

2. 2

   Caudal Fin Pattern

   Observe the distinct black and white banding on the tail fin. This pattern is unique among similar species.

3. 3

   Schooling Behavior

   Rummy-nose Tetras almost always school tightly, especially when feeling insecure or in a new environment. This behavior is a good indicator of their species.

4. 4

   Body Shape and Size

   They have a slender, torpedo-shaped body, typically reaching a maximum size of 4.5-5.5 cm (1.8-2.2 inches) in length.

Esplora Rummy-nose Tetra