K. steindachneri (Siebenrock, 1906) Arizona mud turtle - K. stejnegeri Gilmore, 1923 Eastern mud turtle - K. subrubrum (Bonnaterre, 1789) Eastern mud turtle (subspecies) - K. s. subrubrum (Bonnaterre, 1789) Mississippi mud turtle - K. s. hippocrepis (Bonnaterre, 1789) Vallarta mud turtle - K. vogti López-Luna et al., 2018 Extinct †Kinosternon arizonense Gilmore, 1923 (known from Plio-Pleistocene fossil remains, formerly considered conspecific with K. stejnegeri) References Bibliography Turtle genera Taxa named by Johann Baptist von Spix