Distribution

This is the current known distribution of Gambusia affinis based on occurrence data in the Ocean Biodiversity Information System (OBIS) and the Global Biodiversity Information Facility, as well as distribution records in the World Register of Marine Species (WoRMS).

Invasiveness

According to WoRMS, Gambusia affinis is reported to be invasive or of concern in the following areas:

Locality	Establishment	Invasiveness
New Zealand part of the South Pacific Ocean	alien	invasive
New Zealand part of the Tasman Sea	alien	invasive

Recent detections

	Taxon	Area	Confidence	Best hit	Reads	Names	Risk	Status	Detected	Marker
	Gambusia affinis Chordata > Teleostei > Poeciliidae WoRMS: 159325 GISD: 126 CABI: 82079	Fiji	low	1.0	11	3	medium	unreviewed	3 years ago	COI
	Gambusia affinis Chordata > Teleostei > Poeciliidae WoRMS: 159325 GISD: 126 CABI: 82079	Fiji	low	1.0	11	3	medium	unreviewed	3 years ago	COI

Risk analyses

Area-specific risk analyses for Gambusia affinis are listed below.

	Taxon	Area	Native	Introduced	Invasive	Global impact	Thermal	Priority list	Level
	Gambusia affinis Chordata > Teleostei > Poeciliidae WoRMS: 159325 GISD: 126 CABI: 82079	Fiji							medium

Priority lists

Gambusia affinis is included in the following priority lists.

Name	URL	Species	Areas
No lists found.