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Heemstra's flathead (Cociella heemstrai) — Platycephalidae

Heemstra's flathead

Cociella heemstrai

The Heemstra's flathead (Cociella heemstrai) is a saltwater fish of the family Platycephalidae that grows up to 25 cm.

Length
25 cm
Water
Saltwater
Depth
0–280.0 m
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Can cause injury

Description

The Heemstra's flathead is a flathead (Platycephalidae) from shallow sand and mud water of the western Indian Ocean. The species grows to about 25 cm and has a strongly flattened, elongate, sandy mottled body with a broad, flat head, high-set eyes and spines on the head and gill cover. As a motionless ambush predator it lies half-buried and camouflaged on the bottom and snaps at passing small fish and crustaceans. The sharp head and gill-cover spines can give a puncture wound when handled.

Frequently asked questions

How do you recognise the Heemstra's flathead?

The Heemstra's flathead has an elongate, eel-like body, is mainly brown and shows a marbled pattern.

Where does the Heemstra's flathead live?

The Heemstra's flathead lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Heemstra's flathead get?

The Heemstra's flathead grows to a maximum of about 25 cm.

Is the Heemstra's flathead dangerous to humans?

The Heemstra's flathead can cause injury; handle it with care.

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All data

Identification

Dutch name
Heemstras platkopvis sourced
English name
Heemstra's flathead sourced
Scientific name
Cociella heemstrai
Family
Platycephalidae

Appearance

Size class
Small verified
Max length (cm)
25 inferred
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Max depth (m)
280.0 verified
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury verified

Status & sources

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

Same genus Cociella

More from the family Platycephalidae

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