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Saddle cichlid (Aequidens tetramerus) — Cichlidae

Saddle cichlid

Aequidens tetramerus
Family: Cichlidae
LC · Least Concern

The Saddle cichlid (Aequidens tetramerus) is a freshwater fish of the family Cichlidae that grows up to 19 cm.

Length
19.2 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Fresh water of the Amazon and Orinoco region in South America, in calm rivers, creeks and floodplains.
Edibility
Rarely eaten

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Description

The saddle cichlid is a sturdy South American cichlid of the family Cichlidae reaching about 19 cm. The laterally compressed, brownish body has a yellow and bluish sheen, faint vertical bars and a conspicuous dark spot in the middle of the flank. The species comes from the Amazon and Orinoco regions and lives in quiet rivers, creeks and floodplains. As an omnivore it searches the bottom for insect larvae, worms, small crustaceans, plant matter and detritus. In reproduction it forms pairs that lay the eggs on a cleaned surface and fiercely guard the brood and young - a form of devoted parental care typical of many cichlids. Because of its behaviour and colour it is popular in the aquarium hobby.

Frequently asked questions

How do you recognise the Saddle cichlid?

The Saddle cichlid has a torpedo-shaped body, is mainly brown and shows a vertical stripes pattern. Sturdy South American cichlid with a dark flank blotch and faint vertical bars; forms pairs that guard the eggs on a substrate.

Where does the Saddle cichlid live?

The Saddle cichlid lives in fresh water and is mostly found around sand or mud bottom. Fresh water of the Amazon and Orinoco region in South America, in calm rivers, creeks and floodplains.

How big does the Saddle cichlid get?

The Saddle cichlid grows to a maximum of about 19 cm.

Is the Saddle cichlid dangerous to humans?

No, the Saddle cichlid is harmless to humans. None required: this species is harmless to humans.

Is the Saddle cichlid edible?

The Saddle cichlid is rarely eaten.

More photos

Saddle cichlid (Aequidens tetramerus) — Cichlidae — 2
Wikimedia Commons — Clinton & Charles Robertson (CC BY 2.0)
Saddle cichlid (Aequidens tetramerus) — Cichlidae — 3
iNaturalist ((c) IPBio - Reserva Jutuarana, some rights reserved (CC BY-NC))
Saddle cichlid (Aequidens tetramerus) — Cichlidae — 4
Wikimedia Commons — Frank-Christian Baum (CC BY-SA 3.0)
Saddle cichlid (Aequidens tetramerus) — Cichlidae — 5
Wikimedia Commons — Oudart (Public domain)
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All data

Identification

English name
Saddle cichlid verified
Scientific name
Aequidens tetramerus
Family
Cichlidae
Other names
Saddleback acara verified

Appearance

Size class
Medium verified
Max length (cm)
19.2 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown sourced
Pattern
Vertical bars sourced
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
Yes verified

Habitat & distribution

Water type
Freshwater verified
Substrate
Sand / mud bottom verified
Natural range
Fresh water of the Amazon and Orinoco region in South America, in calm rivers, creeks and floodplains. verified
Origin
Native verified

Behaviour & biology

Diet
Omnivore verified
Diet (detail)
Insect larvae, worms, small crustaceans, plant parts and detritus sourced
Social behaviour
Small groups verified
Territorial
Yes verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Spawns in the rainy season; the pair deposits the eggs on a cleaned surface and fiercely guards the brood and juveniles. sourced
Special features
Sturdy South American cichlid with a dark flank blotch and faint vertical bars; forms pairs that guard the eggs on a substrate. sourced

For anglers

Edibility
Rarely eaten verified
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Aequidens

More from the family Cichlidae

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