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Hazar toothcarp (Aphanius asquamatus) — Cyprinodontidae

Hazar toothcarp

Aphanius asquamatus

The Hazar toothcarp (Aphanius asquamatus) is a fish of the family Cyprinodontidae that grows up to 4 cm.

Length
4 cm
Diet
Omnivore
Behaviour
Small groups
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Western Asia; endemic to Lake Hazar in Anatolia.
Edibility
Not eaten

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Description

The Hazar toothcarp is a small egg-laying toothcarp (Aphaniidae) endemic to Lake Hazar in Anatolia, West Asia. The species is small; males are more handsomely coloured with pale spots and banded fins, females inconspicuous. It lives in the lake and its shore waters. As an omnivore it feeds on small zooplankton, insect larvae, algae and detritus. Through its range in a single lake it is vulnerable. The species is harmless to humans.

Frequently asked questions

How do you recognise the Hazar toothcarp?

The Hazar toothcarp has a torpedo-shaped body, is mainly silver-grey and shows a spots pattern. Endemic to a single Anatolian lake (Hazar); handsomely coloured male, vulnerable through its limited range.

Where does the Hazar toothcarp live?

The Hazar toothcarp is mostly found around mixed bottom. Western Asia; endemic to Lake Hazar in Anatolia.

How big does the Hazar toothcarp get?

The Hazar toothcarp grows to a maximum of about 4 cm. On average the species is around 3 cm.

Is the Hazar toothcarp dangerous to humans?

No, the Hazar toothcarp is harmless to humans. None required: this species is harmless to humans.

Is the Hazar toothcarp edible?

The Hazar toothcarp is not usually eaten.

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All data

Identification

English name
Hazar toothcarp sourced
Scientific name
Aphanius asquamatus
Family
Cyprinodontidae
Other names
Scaleless killifish; Hazar killifish

Appearance

Size class
Small verified
Max length (cm)
4.0 verified
Average length (cm)
3.0 sourced
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Spots inferred
Tail shape
Rounded inferred
Mouth position
Superior (upward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Substrate
Mixed bottom sourced
Natural range
Western Asia; endemic to Lake Hazar in Anatolia. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Small zooplankton, insect larvae, algae and detritus sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Endemic to a single Anatolian lake (Hazar); handsomely coloured male, vulnerable through its limited range. 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 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 Aphanius

More from the family Cyprinodontidae

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