Southwestern Texas pocket gopher

Megascapheus baileyi

NENot Evaluated

The southwestern Texas pocket gopher spends its life below the dry, sandy soils of far west Texas, known to biologists mainly through museum specimens and the mounds it leaves rather than through live sightings. Its recent reclassification into its own genus, Megascapheus, still hasn't settled every question about how it fits among Texas's other pocket gophers. Confirmed records stay sparse and scattered, tracing a species people rarely see even where it's known to dig.

Range through the year

Where Southwestern Texas pocket gopher is seen

Southwestern Texas pocket gopher is recorded in 1 US state from 47 occurrence records, most heavily in Texas (47 records).

Current range47 records · 1 states
AlabamaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexas · 47 records · view state pageUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingAlaskaAKHawaiiHIPuerto RicoPR
Occurrence data by state and month
Southwestern Texas pocket gopher – occurrence records by US state and month (47 total across 1 states)
StateJanFebMarAprMayJunJulAugSepOctNovDecYear
Texas14827324243747

Based on 47 georeferenced US records. Shading is observation density (where people record sightings), not true abundance. Alaska, Hawaii & Puerto Rico shown as insets.

Explore by state

Southwestern Texas pocket gopher across 1 state

Occurrence records, conservation status, and the places it turns up, state by state. Open a state for detail, or visit its full page.

  • TexasNativeOccasional47 records

    Notable placesBig Bend National Park · Guadalupe Mountains National Park · Franklin Mountains State Park · Davis Mountains State Park

    Countiesrecorded in 9

    Year-round in Texas, with recorded sightings peaking in March, with a smaller rise in December and May.

IUCN Red List status

NE – Not Evaluated

Not yet assessed against IUCN Red List criteria.

Observation peakFebruary28 recordsBased on a small number of dated records; the seasonal pattern may not be representative.

Seasonality from research-grade observation dates across the US (28 records, all years). Reflects when the species is recorded, not a guarantee of presence.

Best encounter

Where and when to see a Southwestern Texas pocket gopher

Your best chance: Texas, in February.

Where
TexasTX
When
February

Commonly confused with

Animals people sometimes mistake for the southwestern texas pocket gopher, and how to tell them apart.

Known more from specimens than from sightings

Most of what’s documented about this gopher comes from trapped specimens and mounds, not live encounters. Biologists only recently split it into its own genus, Megascapheus, apart from the pocket gophers it used to be grouped with. That reshuffling isn’t fully settled yet. Taxonomic churn like this is common in a group that spends nearly its whole life out of sight underground. Field marks that separate one species from a neighbor are hard to check without a specimen in hand.

Digging through the Trans-Pecos

This gopher works the dry, sandy soils of far west Texas, a landscape of desert basins and scattered mountain ranges known as the Trans-Pecos. That’s a very different world from the granite Hill Country soils the Llano pocket gopher digs through farther east. The two rarely turn up in the same county. Like other pocket gophers, it likely spends most of its life sealed inside its own tunnel system, surfacing only far enough to push soil out of the way.

A quiet record, gaps and all

Confirmed records for this species barely reach a few dozen total, spread thin across the year with entire months showing nothing at all. That gap almost certainly reflects how little anyone has looked, not an animal that disappears for weeks at a time. A gopher that rarely surfaces and lives in sparsely populated country is simply going to generate fewer confirmed reports than one living somewhere people visit often.

An unassessed status, not a clean bill of health

The IUCN has not evaluated this species, so its listing reads not evaluated rather than any confirmed conservation status. That’s a data gap, not reassurance. General mammal information from Texas Parks and Wildlife covers the state’s gophers as a group. But a species this poorly surveyed needs its own dedicated fieldwork before anyone can say with confidence whether its numbers are stable.

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
  • PhyloPicCC0 / CC-BY per itemthe to-scale silhouettesAndrew A. Farke (human silhouette, CC-BY 3.0)
  • IUCN Red Listattributed factthe global conservation status