Fallicambarus houstonensis, commonly known as the Houston burrowing crayfish, is a species of crayfish endemic to a select number of counties of southeastern Texas. This species is a primary burrower, as are all other known species of the Fallicambarus genus. Within its limited range, the species lives in abundance. Burrowing crayfish like F. houstonensis tend to thrive in warmer climates with milder and shorter winters. This species lives in semi-terrestrial habitats, sometimes far away from any established bodies of water.

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