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Cuatro Cienegas platyfish (Xiphophorus gordoni) — Poeciliidae

Cuatro Cienegas platyfish

Xiphophorus gordoni
Family: Poeciliidae
EN · Endangered

The Cuatro Cienegas platyfish (Xiphophorus gordoni) is a freshwater fish of the family Poeciliidae that grows up to 4 cm.

Length
3.5 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Northern Mexico; spring pools of a desert oasis.
Edibility
Not eaten

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Description

The northern platyfish is a small livebearing toothcarp (Poeciliidae) from northern Mexico. The species stays small and is olive-coloured with a golden tinge; males are smaller and more slender than females. It is endemic to the spring pools and clear creeks of a desert oasis. As an omnivore it feeds on algae, detritus, small zooplankton and insect larvae. The females bear live young. Owing to its very limited range it is considered endangered. It is harmless to humans.

Frequently asked questions

How do you recognise the Cuatro Cienegas platyfish?

The Cuatro Cienegas platyfish has a torpedo-shaped body, is mainly yellow-gold and shows a plain pattern. Endemic to a desert oasis; ovoviviparous, endangered by its very limited range.

Where does the Cuatro Cienegas platyfish live?

The Cuatro Cienegas platyfish lives in fresh water and is mostly found around mixed bottom. Northern Mexico; spring pools of a desert oasis.

How big does the Cuatro Cienegas platyfish get?

The Cuatro Cienegas platyfish grows to a maximum of about 4 cm.

Is the Cuatro Cienegas platyfish dangerous to humans?

No, the Cuatro Cienegas platyfish is harmless to humans. None required: this species is harmless to humans.

Is the Cuatro Cienegas platyfish edible?

The Cuatro Cienegas platyfish is not usually eaten.

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All data

Identification

English name
Cuatro Cienegas platyfish verified
Scientific name
Xiphophorus gordoni
Family
Poeciliidae
Other names
Northern platyfish; Platy Cuatro Cienegas verified

Appearance

Size class
Small verified
Max length (cm)
3.5 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Yellow / gold inferred
Pattern
Plain 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

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Northern Mexico; spring pools of a desert oasis. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Algae, detritus, small zooplankton and insect larvae sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Activity
Diurnal 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 desert oasis; ovoviviparous, endangered by its very 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 Xiphophorus

More from the family Poeciliidae

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