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Bishop toothcarp (Brachyrhaphis episcopi) — Poeciliidae

Bishop toothcarp

Brachyrhaphis episcopi
Family: Poeciliidae
LC · Least Concern

The Bishop toothcarp (Brachyrhaphis episcopi) 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
Open water
Danger
Harmless
Range
Panama, on the Atlantic and Pacific slopes.
Edibility
Not eaten

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Description

The bishop is a small livebearing fish of the family Poeciliidae from Panama, where it occurs on both the Atlantic and Pacific slopes. The species reaches only about 3.5 cm and has an olive body with dark markings; males and females differ in shape and colour. It inhabits calm zones of flowing waters, standing waters, marshes and other shallow areas. As an omnivore it eats insects, small invertebrates, algae and detritus. Fertilisation is internal and the female bears live young. The species is a favoured model organism for research into predation pressure.

Frequently asked questions

How do you recognise the Bishop toothcarp?

The Bishop toothcarp has a torpedo-shaped body, is mainly brown and shows a vertical stripes pattern. Ovoviviparous; much used in behavioural research into predation pressure.

Where does the Bishop toothcarp live?

The Bishop toothcarp lives in fresh water and is mostly found around open water. Panama, on the Atlantic and Pacific slopes.

How big does the Bishop toothcarp get?

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

Is the Bishop toothcarp dangerous to humans?

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

Is the Bishop toothcarp edible?

The Bishop toothcarp is not usually eaten.

More photos

Bishop toothcarp (Brachyrhaphis episcopi) — Poeciliidae — 2
iNaturalist ((c) Drew, some rights reserved (CC BY-NC))
Bishop toothcarp (Brachyrhaphis episcopi) — Poeciliidae — 3
iNaturalist ((c) Drew, some rights reserved (CC BY-NC))
Bishop toothcarp (Brachyrhaphis episcopi) — Poeciliidae — 4
iNaturalist ((c) infinity2024, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Bishop toothcarp verified
Scientific name
Brachyrhaphis episcopi
Family
Poeciliidae

Appearance

Size class
Small verified
Max length (cm)
3.5 verified
Average length (cm)
2.5 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Vertical bars 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
Panama, on the Atlantic and Pacific slopes. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Insects, small invertebrates, algae and detritus 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
Ovoviviparous; much used in behavioural research into predation pressure. 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 Brachyrhaphis

More from the family Poeciliidae

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