Kinosternon stejnegeri Hartweg 1938:1

Holotype: UMMZ 72235 (Peters 1952:54); paratypes (8), FMNH 112996 (formerly EHT 4439), 112997 (formerly EHT 4574), 112998 (formerly 4576), 123666 (formerly EHT 4575), and 179224 (formerly EHT 4438); UIMNH 19338 (formerly EHT 4573 or 4577); UMMZ 72234 (Peters 1952:54); and one missing partype (formerly EHT 4573 or 4577). Note that all FMNH and UIMNH paratypes are also paratypes of Kinosternon durangoense .

Kinosternon arizonense t Gilmore 1922:2

Holotype: USNM V0463 (fossil); paratype (1), USNM V10462 (fossil).

Kinosternon subrubrum (Bonnaterre 1789:27)

Holotype: Not located; illustrated in Edwards (1760:Pl. 287).

Testudo pensilvanica Gmelin 1789:1042

Holotype: Not located; illustrated in Edwards (1760:Pl. 287) and Seligmann (1773:Pl. LXXVII).

Kinosternon (Kinosternon) oblongum Gray 1844: 33

Syntypes (2): BMNH 1947.3.4.65-66.

Kinosternon (Kinosternon) doubledayii Gray 1844: 33

Holotype: BMNH 1947.3.4.67.

Kinosternon punctatum Gray 1856:198

Holotype: BMNH 1946.1.22.30.

Swanka fasciata Gray 1869:183

Holotype: BMNH 1946.1.22.92.

Kinosternon subrubrum hippocrepis Gray 1855: 46

Syntypes (2): BMNH 1946.1.22.16-17.

Kinosternon louisianae Baur 1893:676

Holotype: USNM 15527 (Cochran 1961:232; Reynolds et al. 2007:27); no paratypes designated.

Kinosternon vogti López-Luna, Cupul-Magaña, Escobedo-Galván, González-Hernández, Centenero-Alcalá, Rangel-Mendoza, Ramírez-Ramírez, & Cazares-Hernández 2018:4.

Holotype: CNAR (originally IBH) 31568 (photographed in the original description, p. 5, Fig. 1); paratypes (7), four alive, IBH 31550 and 31569, and Reptilario Cipactli (2) unnumbered. Latter two paratypes sampled genetically by López-Luna et al. (2021). All live paratypes photographed in the original description (p. 6, Fig. 2, p. 8, Fig. 3).