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Sulphurhead aulonocara (Otopharynx lithobates) — Cichlidae

Sulphurhead aulonocara

Otopharynx lithobates
Family: Cichlidae

The Sulphurhead aulonocara (Otopharynx lithobates) is a freshwater fish of the family Cichlidae that grows up to 16 cm.

Length
16 cm
Water
Freshwater
Depth
0–10.0 m
Diet
Carnivore
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless

Description

The sulphurhead aulonocara is a cichlid (Cichlidae) endemic to Lake Malawi in East Africa, in the transition zone between rock and sand. The species grows to about 12 cm; the male in breeding dress is dark with a bright yellow head and blue sheen, the female silver-grey. As a bottom-oriented fish it searches among rocks for small invertebrates and biofilm. The female broods the eggs and young in her mouth. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Sulphurhead aulonocara?

The Sulphurhead aulonocara has a torpedo-shaped body and is mainly yellow-gold.

Where does the Sulphurhead aulonocara live?

The Sulphurhead aulonocara lives in fresh water and is mostly found around stony or rocky ground.

How big does the Sulphurhead aulonocara get?

The Sulphurhead aulonocara grows to a maximum of about 16 cm.

Is the Sulphurhead aulonocara dangerous to humans?

No, the Sulphurhead aulonocara is harmless to humans.

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All data

Identification

Dutch name
Rotssteen-cichlide sourced
English name
Sulphurhead aulonocara sourced
Scientific name
Otopharynx lithobates
Family
Cichlidae
Other names
Aristochromis deep sourced

Appearance

Size class
Medium verified
Max length (cm)
16.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Yellow / gold sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Freshwater sourced
Substrate
Stone or rock sourced
Max depth (m)
10.0 verified
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Territorial
Yes inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
Yes inferred

For anglers

Fishing method
Vissen met natuurlijk aas (vis, garnaal, worm) of kunstaas dicht bij rif- en rotsstructuren. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Otopharynx

More from the family Cichlidae

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