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Dogtooth herring (Chirocentrodon bleekerianus) — Pristigasteridae

Dogtooth herring

Chirocentrodon bleekerianus
LC · Least Concern

The Dogtooth herring (Chirocentrodon bleekerianus) is a brackish-water fish of the family Pristigasteridae that grows up to 16 cm.

Length
16.1 cm
Water
Brackish
Depth
20.0–60.0 m
Diet
Carnivore
Behaviour
Schooling
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Open water
Danger
Harmless
Range
Western Atlantic
Edibility
Rarely eaten

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Description

The dogtooth herring is a small herring relative from the western Atlantic, from Cuba and the Caribbean to Brazil. The species grows to about 16 cm and has a slender, laterally compressed, silvery body with conspicuous canine-like teeth. Unlike most herrings it is a predator that takes proportionally large herring-like prey fish and caridean shrimps; prey fish are swallowed folded. It lives in coastal water between 20 and 60 metres depth. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Dogtooth herring?

The Dogtooth herring has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Predatory herring-like fish with dog-tooth-like teeth

Where does the Dogtooth herring live?

The Dogtooth herring lives in brackish water and is mostly found around open water. Western Atlantic

How big does the Dogtooth herring get?

The Dogtooth herring grows to a maximum of about 16 cm. On average the species is around 9 cm.

Is the Dogtooth herring dangerous to humans?

No, the Dogtooth herring is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Dogtooth herring edible?

The Dogtooth herring is rarely eaten.

More photos

Dogtooth herring (Chirocentrodon bleekerianus) — Pristigasteridae — 2
iNaturalist ((c) Norman Salazar Arguedas, some rights reserved (CC BY-SA))
Dogtooth herring (Chirocentrodon bleekerianus) — Pristigasteridae — 3
iNaturalist ((c) RNN Grand-Connétable, some rights reserved (CC BY-NC))
Dogtooth herring (Chirocentrodon bleekerianus) — Pristigasteridae — 4
iNaturalist (no rights reserved)
Dogtooth herring (Chirocentrodon bleekerianus) — Pristigasteridae — 5
iNaturalist ((c) charlesavenengo, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Dogtooth herring verified
Scientific name
Chirocentrodon bleekerianus
Family
Pristigasteridae
Other names
Dogtooth herring; Spiny toothed herringlet; Spiny-toothed herring verified

Appearance

Size class
Medium verified
Max length (cm)
16.1 verified
Average length (cm)
9.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Pattern
Plain sourced
Tail shape
Forked inferred
Mouth position
Superior (upward) sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Open water sourced
Min depth (m)
20.0 verified
Max depth (m)
60.0 verified
Natural range
Western Atlantic verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Herring-like prey fishes and mysid shrimps inferred
Social behaviour
Schooling sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Predatory coastal herring; present year-round. sourced
Special features
Predatory herring-like fish with dog-tooth-like teeth sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Angling with lures or (dead/live) baitfish by trolling, casting or drift fishing in open water. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

More from the family Pristigasteridae

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