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Champoton swordtail (Carlhubbsia kidderi) — Poeciliidae

Champoton swordtail

Carlhubbsia kidderi
Family: Poeciliidae
DD · Data Deficient

The Champoton swordtail (Carlhubbsia kidderi) is a freshwater fish of the family Poeciliidae that grows up to 5 cm.

Length
5 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Open water
Danger
Harmless
Range
Central America; flowing and standing waters of the Yucatán Peninsula and surroundings.
Edibility
Not eaten

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Description

Kidder's livebearer is a livebearing toothcarp (Poeciliidae) from clear streams and pools of the Yucatan Peninsula in Central America. The species grows to about 5 cm and has a slender, silvery body with fine markings; males are smaller. The male fertilises the female internally with an anal fin modified into a gonopodium, after which live young are born. As a social fish it snaps at mosquito larvae, small invertebrates and algae. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Champoton swordtail?

The Champoton swordtail has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Ovoviviparous small toothcarp; males with a rod-shaped gonopodium, data deficient (DD).

Where does the Champoton swordtail live?

The Champoton swordtail lives in fresh water and is mostly found around open water. Central America; flowing and standing waters of the Yucatán Peninsula and surroundings.

How big does the Champoton swordtail get?

The Champoton swordtail grows to a maximum of about 5 cm.

Is the Champoton swordtail dangerous to humans?

No, the Champoton swordtail is harmless to humans. None required: this species is harmless to humans.

Is the Champoton swordtail edible?

The Champoton swordtail is not usually eaten.

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All data

Identification

English name
Champoton swordtail sourced
Scientific name
Carlhubbsia kidderi
Family
Poeciliidae
Other names
Champoton gambusia sourced

Appearance

Size class
Small verified
Max length (cm)
5.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey sourced
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
Open water sourced
Natural range
Central America; flowing and standing waters of the Yucatán Peninsula and surroundings. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Small zooplankton, insect larvae, algae and detritus sourced
Social behaviour
Schooling sourced
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
Ovoviviparous small toothcarp; males with a rod-shaped gonopodium, data deficient (DD). 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 verified
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 Carlhubbsia

More from the family Poeciliidae

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