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Oreo dory (Xenolepidichthys dalgleishi) — Grammicolepididae

Oreo dory

Xenolepidichthys dalgleishi
LC · Least Concern

The Oreo dory (Xenolepidichthys dalgleishi) is a saltwater fish of the family Grammicolepididae that grows up to 18 cm.

Length
17.5 cm
Water
Saltwater
Depth
128.0–885.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Flat / disc-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Worldwide in deep oceanic waters, benthic on the continental slope.
Edibility
Not eaten

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Description

The spotted tinselfish is a deep-sea fish (family Grammicolepididae) occurring worldwide in the deep ocean. The species reaches about 17 cm and has a very thin, deep, disc-shaped, highly silvery body with dark spots and a small, protrusible mouth. It lives benthically on the continental slope. Its diet consists of small zooplankton and small invertebrates. Because of its life in deeper water the species is little studied. It is harmless to humans and of no fishery value.

Frequently asked questions

How do you recognise the Oreo dory?

The Oreo dory has a flattened, disc-shaped body, is mainly silver-grey and shows a spots pattern. Very thin, disc-shaped, silvery body with dark blotches; lives on the continental slope.

Where does the Oreo dory live?

The Oreo dory lives in the sea (marine waters) and is mostly found around mixed bottom. Worldwide in deep oceanic waters, benthic on the continental slope.

How big does the Oreo dory get?

The Oreo dory grows to a maximum of about 18 cm.

Is the Oreo dory dangerous to humans?

No, the Oreo dory is harmless to humans. None required: this species is harmless to humans.

Is the Oreo dory edible?

The Oreo dory is not usually eaten.

More photos

Oreo dory (Xenolepidichthys dalgleishi) — Grammicolepididae — 2
iNaturalist ((c) Gonzalo Mucientes Sandoval, some rights reserved (CC BY-NC))
Oreo dory (Xenolepidichthys dalgleishi) — Grammicolepididae — 3
iNaturalist ((c) Kate E Sutherland, some rights reserved (CC BY-NC))
Oreo dory (Xenolepidichthys dalgleishi) — Grammicolepididae — 4
iNaturalist ((c) Ken Graham, some rights reserved (CC BY-NC))
Oreo dory (Xenolepidichthys dalgleishi) — Grammicolepididae — 5
iNaturalist ((c) Gonzalo Mucientes Sandoval, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Oreo dory verified
Scientific name
Xenolepidichthys dalgleishi
Family
Grammicolepididae
Other names
Spotted tinselfish; Spotted Tinselfish; Tinselfish verified

Appearance

Size class
Medium verified
Max length (cm)
17.5 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Spots inferred
Tail shape
Straight inferred
Mouth position
Superior (upward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Mixed bottom sourced
Min depth (m)
128.0 verified
Max depth (m)
885.0 verified
Natural range
Worldwide in deep oceanic waters, benthic on the continental slope. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small zooplankton and small 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
Very thin, disc-shaped, silvery body with dark blotches; lives on the continental slope. sourced

For anglers

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

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
Fin

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