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Sucker-mouth minnow (Tampichthys catostomops) — Cyprinidae

Sucker-mouth minnow

Tampichthys catostomops
Family: Cyprinidae

The Sucker-mouth minnow (Tampichthys catostomops) is a freshwater fish of the family Cyprinidae that grows up to 8 cm.

Length
8 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Open water
Danger
Harmless

Description

The sucker-mouth minnow is a small minnow (Leuciscidae) from clear, flowing rivers and springs of Mexico. The species grows to about 8 cm and has a slender, silvery body with an inferior mouth with fleshy lips with which it grazes over the bottom. As a social bottom-dweller it swims in schools and rasps algae, biofilm and small invertebrates from stones and sand. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Sucker-mouth minnow?

The Sucker-mouth minnow has an elongate, eel-like body and is mainly silver-grey.

Where does the Sucker-mouth minnow live?

The Sucker-mouth minnow lives in fresh water and is mostly found around open water.

How big does the Sucker-mouth minnow get?

The Sucker-mouth minnow grows to a maximum of about 8 cm.

Is the Sucker-mouth minnow dangerous to humans?

No, the Sucker-mouth minnow is harmless to humans.

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All data

Identification

Dutch name
Zuigbek-minnow sourced
English name
Sucker-mouth minnow sourced
Scientific name
Tampichthys catostomops
Family
Cyprinidae
Other names
Pánuco minnow sourced

Appearance

Max length (cm)
8 inferred
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred
Mouth position
Inferior (downward) sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Open water sourced
Origin
Native inferred

Behaviour & biology

Diet
Omnivore inferred
Social behaviour
Schooling sourced
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

More from the family Cyprinidae

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