GET /v2.0/data/taxa

neotomadb.org:neotoma-database-api

Summary: Taxonomic information.
Operation ID:
Auth: unknown
Description

Returns information about a taxon and (if requested) related taxa.

Parameters (6)

ecolgroup (string, query, optional)

The ecological group of interest for the Neotoma taxon (from the Neotoma ecolgrouptypes table)

limit (integer, query, optional, default: 25)

The maximum number of records to be returned, default is 25.

Constraints: {'minimum': 1, 'maximum': 10000}

offset (integer, query, optional, default: 0)

The offset for returned records when a limit is present. Default is 0.

Constraints: {'minimum': 0}

status (string, query, optional)

The taxonomic extinction status of the taxon, either extinct (1, True) or extant (0, False).

Constraints: {'enum': [0, 1, True, False]}

taxagroup (string, query, optional)

The taxonomic grouping the taxon belongs to, from the Neotoma taxagrouptypes table. You can get the list of acceptable taxa group types using the [dbtables API call](https://api.neotomadb.org/api-docs/#/Database%20tables/get_v2_0_data_dbtables) and passing *taxagrouptypes* as the table.

taxonname (string, query, optional)

Taxon name or partial name. You can pass wildcard characters using `%`. For example, `%anis` will match with *Canis* as well as the plant taxon *Triodanis*. It will not match `Canis lupus` because there is no terminal wildcard. This can be accompished using `%anis%`.

Examples (3)

TitleTypeURLAction
Search for taxa by name with wildcard curl https://api.neotomadb.org/v2.0/data/taxa?taxonname=Pinus%25&limit=10
Filter by ecological group with pagination curl https://api.neotomadb.org/v2.0/data/taxa?ecolgroup=plants&limit=25&offset=0
Filter by taxonomic group and extant status curl https://api.neotomadb.org/v2.0/data/taxa?taxagroup=Plantae&status=0&limit=20

Probe History

Latency

Status Codes

TimeStatusLatencySize
2026-03-23 11:01:21.759095 200 602ms
2026-03-23 10:13:43.118298 200 600ms
2026-03-23 06:09:28.115311 200 638ms

Response Changes

WhenOldNew
2026-03-23 10:13:43.118298 d03c69384b38 89da7946d144
2026-03-23 11:01:21.759095 89da7946d144 d03c69384b38