Home · Chlorophthalmidae · Longnose Greeneye
Longnose Greeneye (Parasudis truculenta) — Chlorophthalmidae

Longnose Greeneye

Parasudis truculenta
LC · Least Concern

The Longnose Greeneye (Parasudis truculenta) is a saltwater fish of the family Chlorophthalmidae that grows up to 25 cm.

Length
25 cm
Water
Saltwater
Depth
0–479 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Atlantic; deeper continental shelf and slope.
Edibility
Not eaten

Want the complete picture on the Longnose Greeneye?

Description

The longnose greeneye is a deepwater fish of the greeneye family (Chlorophthalmidae) from the western Atlantic Ocean. The species has a slender body with a pointed snout and large, green-shining eyes, to which the name refers, an adaptation to the dim deep water. It lives on and near the bottom of the deeper continental shelf and slope. As a bottom predator it feeds on small fishes and sometimes cuttlefish. Like many related species it is a hermaphrodite. The species is harmless to humans.

Frequently asked questions

How do you recognise the Longnose Greeneye?

The Longnose Greeneye has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Large, green-glossy eyes for the dim deep water; hermaphrodite.

Where does the Longnose Greeneye live?

The Longnose Greeneye lives in the sea (marine waters) and is mostly found around sand or mud bottom. Western Atlantic; deeper continental shelf and slope.

How big does the Longnose Greeneye get?

The Longnose Greeneye grows to a maximum of about 25 cm. On average the species is around 23 cm.

Is the Longnose Greeneye dangerous to humans?

No, the Longnose Greeneye is harmless to humans. None required: this species is harmless to humans.

Is the Longnose Greeneye edible?

The Longnose Greeneye is not usually eaten.

More photos

Longnose Greeneye (Parasudis truculenta) — Chlorophthalmidae — 2
iNaturalist ((c) Gonzalo Mucientes Sandoval, some rights reserved (CC BY-NC))
Longnose Greeneye (Parasudis truculenta) — Chlorophthalmidae — 3
iNaturalist ((c) Gonzalo Mucientes Sandoval, some rights reserved (CC BY-NC))
Longnose Greeneye (Parasudis truculenta) — Chlorophthalmidae — 4
Florida Museum of Natural History Ichthyology (CC BY-NC 4.0) via GBIF — UF

Want the complete picture on the Longnose Greeneye?

Point your camera at the fish and Fin names the species in seconds. Free, and the Longnose Greeneye is one of 12,519 species in the app.

All data

Identification

English name
Longnose Greeneye verified
Scientific name
Parasudis truculenta
Family
Chlorophthalmidae
Other names
Longnose greeneye verified

Appearance

Size class
Medium verified
Max length (cm)
25 verified
Average length (cm)
22.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey
Pattern
Plain
Tail shape
Forked
Mouth position
Terminal
Lips
Thin
Barbels
No sourced
Dorsal fins
Two separate
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Max depth (m)
479 verified
Natural range
Western Atlantic; deeper continental shelf and slope.
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes and sometimes squid sourced
Social behaviour
Solitary
Territorial
No
Reproduction
Separate sexes sourced
Sexual dimorphism
No
Seasonality
Present year-round in its habitat; no pronounced seasonality known.
Special features
Large, green-glossy eyes for the dim deep water; hermaphrodite. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed.
Regulations source

Safety

Danger to humans
Harmless sourced
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 Parasudis

More from the family Chlorophthalmidae

Want the complete picture on the Longnose Greeneye?

Point your camera at the fish and Fin names the species in seconds. Free, and the Longnose Greeneye is one of 12,519 species in the app.

Is this the Longnose Greeneye?