Home · Fundulidae · Western starhead topminnow
Western starhead topminnow (Fundulus blairae) — Fundulidae

Western starhead topminnow

Fundulus blairae
Family: Fundulidae
LC · Least Concern

The Western starhead topminnow (Fundulus blairae) is a freshwater fish of the family Fundulidae that grows up to 8 cm.

Length
8 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Edibility
Not eaten

Description

The western starhead topminnow is a small killifish from the southeastern United States. The species grows to about 8 cm and has a slender, olive-brown body with a shiny patch on the crown (the 'star') and, in males, fine red spots. As a surface swimmer it lives in slow, weedy water of marshes, ditches and pools and seizes insects, mosquito larvae and small zooplankton. The fish is harmless to humans. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Western starhead topminnow?

The Western starhead topminnow has an elongate, eel-like body, is mainly brown and shows a plain pattern.

Where does the Western starhead topminnow live?

The Western starhead topminnow lives in fresh water and is mostly found around mixed bottom.

How big does the Western starhead topminnow get?

The Western starhead topminnow grows to a maximum of about 8 cm.

Is the Western starhead topminnow dangerous to humans?

No, the Western starhead topminnow is harmless to humans.

Is the Western starhead topminnow edible?

The Western starhead topminnow is not usually eaten.

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →

All data

Identification

Dutch name
Westelijke sterrenkop-killivis verified
English name
Western starhead topminnow verified
Scientific name
Fundulus blairae
Family
Fundulidae

Appearance

Size class
Small verified
Max length (cm)
8.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Rounded inferred
Mouth position
Superior (upward) sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Small groups sourced
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Fundulus

More from the family Fundulidae

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →