New Mexico mammals

Knox Jones's pocket gopher in New Mexico

Geomys knoxjonesi

Native to New Mexico SU Unrankable in New Mexico

Not listed as nonindigenous in New Mexico by USGS NAS; native to its New Mexico range.

IUCN Red List status

  1. LC
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX

LC – Least Concern

Widespread and abundant; not at risk.

Knox Jones's pocket gopher in New Mexico, by the numbers

Rare in New Mexico 131st most recorded of 176 mammals logged in New Mexico

39 occurrence records
1 with iNaturalist photos
Oct 15, 2024 Last seen in New Mexico

Records from 2000–2026.

When to look for the Knox Jones's pocket gopher in New Mexico

Most sightings fall in August.

39 New Mexico occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly New Mexico records (table)
MonthRecords
January0
February0
March0
April0
May1
June0
July5
August31
September0
October1
November0
December1

Monthly knox jones's pocket gopher occurrence records (iNaturalist and GBIF) in New Mexico, 2000–2026.

Seasonality

Year-round in New Mexico, with recorded sightings peaking in August.

Occurrence map

Where Knox Jones's pocket gopher has been recorded in New Mexico

39 records mapped · zoom and drag to explore

39 New Mexico records mapped

Where it's recorded in New Mexico

CountyRecords
De Baca County 24
Lea County 6
Chaves County 6
Eddy County 3

The complete county distribution, spread across 4 New Mexico counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Knox Jones’s pocket gopher is a sand country specialist, and New Mexico’s records prove it: Llano Estacado, Mescalero Sands, and Laguna Plata are all deep-sand landscapes in the state’s southeastern corner. It spends nearly its whole life underground, feeding on the roots and stems of yucca, sunflowers, and native grasses just below the surface.

That underground habit shows up in the numbers. Of 39 total records, only one came from iNaturalist, since a fresh burrow mound rarely proves which gopher species dug it. NatureServe can’t assign a solid state rank (SU, Unrankable), though the global rank of G3 suggests the species is vulnerable across its whole limited range, not just in New Mexico.

August alone accounts for 31 of the 39 records, a real cluster rather than noise, though it may say as much about when researchers were in the field as when gophers were active. The species was only recognized as distinct from the plains pocket gopher in 1989, based on genetic differences invisible to the eye.

Occurrence data from iNaturalist.

More mammals in New Mexico in the atlas

Data & sources

The data and visualizations on this page draw on these open sources:

  • GBIFCC-BY 4.0occurrence records behind the range map, elevation, and record counts
  • iNaturalistCC0 / CC-BY / CC-BY-SAobservations, photos, and audio recordings
  • NatureServe ExplorerCC-BYthe state conservation rank
  • IUCN Red Listattributed factthe global conservation status
  • USGS NASpublic domainnative / introduced status
  • Natural Earthpublic domainthe relief basemap
  • USFSpublic domainnational-forest boundaries