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Spinyhead flounder (Engyophrys senta) — Bothidae

Spinyhead flounder

Engyophrys senta
Family: Bothidae
LC · Least Concern

The Spinyhead flounder (Engyophrys senta) is a saltwater fish of the family Bothidae that grows up to 10 cm.

Length
10 cm
Water
Saltwater
Depth
35.0–180.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Atlantic; soft sandy and silty bottoms of the continental shelf.
Edibility
Not eaten

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Description

The spinyhead flounder is a flatfish (Bothidae) from coastal waters of the western Atlantic, including the Gulf of Mexico. The species grows to about 8 cm and has a flattened, almost round, pale-brown body with both eyes on the left side, small spinelets on the head and a small tentacle above each eye. As a bottom-dweller it lies buried on sand and mud bottoms and snaps at small crustaceans and worms. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Spinyhead flounder?

The Spinyhead flounder has a flattened, disc-shaped body, is mainly brown and shows a marbled pattern. Flatfish with both eyes on the left side; marbled eyed side and pale blind underside.

Where does the Spinyhead flounder live?

The Spinyhead flounder lives in the sea (marine waters) and is mostly found around sand or mud bottom. Western Atlantic; soft sandy and silty bottoms of the continental shelf.

How big does the Spinyhead flounder get?

The Spinyhead flounder grows to a maximum of about 10 cm.

Is the Spinyhead flounder dangerous to humans?

No, the Spinyhead flounder is harmless to humans. None required: this species is harmless to humans.

Is the Spinyhead flounder edible?

The Spinyhead flounder is not usually eaten.

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All data

Identification

English name
Spinyhead flounder sourced
Scientific name
Engyophrys senta
Family
Bothidae
Other names
Spiny Flounder; Spiny flounder; American spiny flounder verified

Appearance

Size class
Small verified
Max length (cm)
10.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown sourced
Pattern
Marbled inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
35.0 verified
Max depth (m)
180.0 verified
Natural range
Western Atlantic; soft sandy and silty bottoms of the continental shelf. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small bottom-dwelling invertebrates sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Flatfish with both eyes on the left side; marbled eyed side and pale blind underside. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. 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 Engyophrys

More from the family Bothidae

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