Como identificar Rosy Tetra

Para identificar Rosy Tetra (Hyphessobrycon rosaceus), observe estas características principais.

Características físicas

Formato do corpo

compressed

Coloração

Translucent rosy-pink to reddish body, often with a silvery sheen. Males are typically more intensely colored. A prominent black spot is present on the dorsal fin, and the anal fin often has a white anterior edge and a black submarginal band. Caudal fin is usually reddish.

Tipo de escama

cycloid

Posição da boca

terminal

Características distintivas

Rosy-pink body coloration, Black spot on the dorsal fin, White-tipped anal fin with a black submarginal band, Males develop elongated dorsal and anal fins, especially during breeding

Nadadeira dorsal

Typically has 10-11 rays, with a prominent black spot. Males often have an elongated dorsal fin.

Nadadeira caudal

Forked, reddish in color.

Nadadeira peitoral

Transparent to slightly reddish, small.

Nadadeiras características

Anal fin with 23-27 rays, often with a white anterior edge and a black submarginal band. Adipose fin present.

Dicas de identificação

1. 1

   Body Coloration

   Look for the characteristic rosy-pink body color, which can vary in intensity depending on the fish's health, mood, and sex. Males are generally more vibrant.

2. 2

   Dorsal Fin Spot

   A distinct black spot on the dorsal fin is a key identifier for Hyphessobrycon rosaceus.

3. 3

   Anal Fin Markings

   Observe the anal fin for a white leading edge and a black submarginal band, which helps distinguish it from similar species.

4. 4

   Fin Elongation (Males)

   Adult males often develop noticeably longer dorsal and anal fins, especially when in breeding condition.

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