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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
Range
Africa: Kenya

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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. Bears sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care.

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. Africa: Kenya

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. For a cut or puncture from a sharp head or fin spine: rinse the wound with clean water, apply pressure to stop bleeding and cover with a sterile dressing. Check that no spine fragment remains and watch for signs of infection; for a deep wound update tetanus protection.

More photos

Heemstra's flathead (Cociella heemstrai) — Platycephalidae — 2
SAIAB (CC BY 4.0) via GBIF — SAIAB
Heemstra's flathead (Cociella heemstrai) — Platycephalidae — 3
P.C. Heemstra (CC BY 4.0) via GBIF — SAIAB
Heemstra's flathead (Cociella heemstrai) — Platycephalidae — 4
P.C. Heemstra (CC BY 4.0) via GBIF — SAIAB
Heemstra's flathead (Cociella heemstrai) — Platycephalidae — 5
P.C. Heemstra (CC BY 4.0) via GBIF — SAIAB
Fin

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All data

Identification

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
Natural range
Africa: Kenya sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Bears sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury verified
First aid
For a cut or puncture from a sharp head or fin spine: rinse the wound with clean water, apply pressure to stop bleeding and cover with a sterile dressing. Check that no spine fragment remains and watch for signs of infection; for a deep wound update tetanus protection. sourced

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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