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Lemur jawfish (Lonchopisthus lemur) — Opistognathidae

Lemur jawfish

Lonchopisthus lemur

The Lemur jawfish (Lonchopisthus lemur) is a saltwater fish of the family Opistognathidae that grows up to 10 cm.

Length
10.3 cm
Water
Saltwater
Depth
149.0–275.0 m
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless

Description

The lemur jawfish is a jawfish (Opistognathidae) from shallow sand and rubble water of the western Atlantic and Caribbean. The species grows to about 12 cm and has an elongate body with a large head, bulging eyes, a wide mouth and a long, pointed tail. As a bottom-dweller it digs a vertical burrow with its mouth, reinforces it with pebbles and guards it; from it it snaps at passing zooplankton. The male broods the eggs in his mouth. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Lemur jawfish?

The Lemur jawfish has an elongate, eel-like body and is mainly silver-grey.

Where does the Lemur jawfish live?

The Lemur jawfish lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Lemur jawfish get?

The Lemur jawfish grows to a maximum of about 10 cm.

Is the Lemur jawfish dangerous to humans?

No, the Lemur jawfish is harmless to humans.

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All data

Identification

Dutch name
Lemur-kaakvis sourced
English name
Lemur jawfish sourced
Scientific name
Lonchopisthus lemur
Family
Opistognathidae

Appearance

Size class
Small verified
Max length (cm)
10.3 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Straight inferred

Habitat & distribution

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

Behaviour & biology

Territorial
Yes 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
Harmless verified

Status & sources

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

Same genus Lonchopisthus

More from the family Opistognathidae

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