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Cabañeros National Park
Cabañeros
Adult Small-headed Barbel, with a greenish-brown back and large scales, swimming beside some rocks

Fish

Small-headed Barbel

Luciobarbus microcephalus

Cover photo: Aleuze, Public domain.

Characteristics of the Small-headed Barbel

Order
Cypriniformes
Family
Cyprinidae
Species
Luciobarbus microcephalus
Total length (maximum)
59.2 cm
Activity
Migrates upriver to spawn
Diet
Algae, insect larvae and sediment
Social life
Gregarious when spawning

Conservation status

  1. VU
Global (IUCN)
Vulnerable
Spain
Vulnerable (Red Data Book)

When to see it

Fish · in Cabañeros

In the Estena river, according to the park guide; found only in the rivers of the Guadiana basin.

Months of the yearly cycle
JFMAMJJASOND
Spawningnononoyesyesyesnononononono

Photos of the Small-headed Barbel

  • Adult Small-headed Barbel, with a greenish-brown back and large scales, swimming beside some rocks
    Adult Small-headed Barbel, with a greenish-brown back and large scales, swimming beside some rocksPhoto: Aleuze, Public domain
    Photo 1 of 1

Identification of the Small-headed Barbel

It looks like the Comizo Barbel, but is smaller and has a shorter head. Specimens under 18 centimetres are speckled with black.

Habitat and distribution of the Small-headed Barbel

A species endemic to the Guadiana basin.

Breeding of the Small-headed Barbel

Largely unknown. It swims upriver to shallow areas with a current and a gravel bed, where it spawns between April and June, and then returns to deeper water.

Diet of the Small-headed Barbel

Algae, dipteran larvae and sediment, and also caddisfly and mayfly larvae; with age, more algae and sediment.

The Small-headed Barbel in Cabañeros

The guide cites it among the native fish of the Estena, and the website stresses that, like the Spanish Minnowcarp, it is found only in the rivers of the Guadiana basin. During spawning it is hunted by the cormorant, the White Stork and the Grey Heron.

Can it be seen in Cabañeros?

It is hard to tell from other barbels from the bank. Remember that swimming is not allowed in the rivers of the park.

Other fish of Cabañeros

Bibliography