A Global Information System on Fishes

Welcome to the world of fishes!
FishBase is a global biodiversity information system on finfishes. Its initial goal to provide key facts on population dynamics for 200 major commercial species has now grown to having a wide range of information on all species currently known in the world: taxonomy, biology, trophic ecology, life history, and uses, as well as historical data reaching back to 250 years.

At present, FishBase covers >35,800 fish species compiled from >63,000 references in partnership with >2,550 collaborators: >330,300 common names and >65,100 pictures. Our website gathers more than 700,000 visits monthly.

The breadth and depth of information in the database, combined with the analytical and graphical tools available in the web, cater to different needs of diverse groups of stakeholders (scientists, researchers, policy makers, fisheries managers, donors, conservationists, teachers and students). Its various applications aim for sustainable fisheries management, biodiversity conservation and environmental protection.

FishBase is currently hosted by the Quantitative Aquatics, Incorporated (Q-quatics), a non-stock, non-profit, non-governmental organization engaged in the development and management of global databases on aquatic organisms, including their distribution and ecology. It is scientifically guided by a Consortium of 13 international members (see below).

With the help of >2,000 collaborators we update the database daily (internally), and bimonthly on the website. FishBase provides the database and web interface for free for 25 years thanks to a full-time dedicated team. However, we lack recurrent funding to maintain the information system up to date both in content and technological innovation. We gratefully acknowledge financial contribution to continue the service of this open resource.

Main Data statistics as of October 2024 Note: The first number is the number of species, and the number inside the parenthesis is the number of records.

Additional Statistics

35,822	Species	in 5,256 genera, 626 families, 84 orders, 10 classes
103,552	Synonyms	with 95,722 synonyms and 7,830 misapplied names
330,340	Common names	for 29,813 species in 258 "countries" in 354 languages
195,727	Reports in countries	for 35,487 species in 304 "countries"
161,266	Reports in ecosystems	for 33,202 species in 1,314 "ecosystems"
63,591	Reports in FAO areas	for 35,817 species in 26 FAO areas
21,884	Species with morphology	of which 18,546 have a short textual description
13,292	Morphometric ratio records	for 11,597 species
1,687	Identification keys	for 8,226 species
34,470	References used	and 23,225 not used yet
~3.3 million	Records	in total in ~200 tables (~60 main)

For more info, see Fish Statistics.