Pseudemys concinna (LeConte 1829:106)

Syntypes (number uncertain): includes MNHN 9171 (including body parts catalogued as MNHN 2067) and 9172 (including body parts catalogued as MNHN 2066). MNHN 9171-9172 photographed in Bour (2003:542, Figs. 3–4). MNHN 9172 designated as lectotype by Bour (2003:543) .

Emys annulifera Gray 1830:12

Holotype: BMNH 1946.1.22.28 (presumably the specimen that Boulenger 1889:84 suggested might be the holotype).

Emys hieroglyphica Holbrook 1836:47

Holotype: ANSP 217 according to Baur (1893) and Carr (1938b, 1952), but now apparently lost (not listed in Malnate 1971).

Emys mobilensis Holbrook 1838:53

Holotype: ANSP 242 (illustrated in the original description, Pl. IX; Malnate 1971:354). Baur (1893:224) listed ANSP 241 as a co-type, but there is no evidence to support that claim.

Emys labyrinthica Duméril & Bibron in Duméril & Duméril 1851:13

Syntypes (4 or 5): MNHN 9179-81, and 9521 (Roux-Esteve1979:28);and also MNHN 9177 according to Bonnemains & Bour (1996:23).

Ptychemys hoyi Agassiz 1857:433

Holotype: None designated; USNM 55516 (Cochran 1961:235; Reynolds et al. 2007:20) designated neotype by Stejneger (1938:175).

Emys orthonyx Wied-Neuwied 1865:23

Syntypes (number uncertain): Not located; 22 specimens originally described and three illustrated in the original description (Pl. II, Fig. 5; PL. III, Figs. 1–2).

Pseudemys vioscana Brimley 1928:66

Holotype: USNM 79632 (Cochran 1961:234; formerly Brimley number 115 in the original description, where it was illustrated, Pl. 2, Fig. 2); paratypes (11, according to the original description with intent to be deposited in the USNM [original numbers 106, 107, 111–114, and 7807-11],but only 7 are currently identified and in the USNM collection; Reynolds et al. 2007:20), USNM 79633-34, 166490-91 (formerly NCSM 3646-47), and 167248-50 (formerly NCSM 3648, 3649, and 3651)(Reynolds et al. 2007:20). USNM 194822 is a possible paratype (Reynolds et al. 2007:20). Cochran (1961:235) listed only USNM 79633-34 as paratypes.

Pseudemys elonae Brimley 1928:67

Holotype: USNM 79631 (Cochran 1961:234; originally Brimley number 124; illustrated in the original description, Pl. 2, Fig. 1); paratypes (3), USNM 166487-89 (formerly NCSM 3653- 54 and 3665; original numbers Brimley 127, 128 [illustrated in the original description, Pl. 1], and 130; Reynolds et al. 2007:17). Paratypes not listed in Cochran (1961:234).

Pseudemys concinna metteri Ward 1984:34

Holotype: USNM 7173 (photographed in the original description, p. 35, Fig. 7; Reynolds et al. 2007:17); paratypes (5), TCWC 14579, 18462- 63, 57934; UTA 5163. Note that the holotype of metteri is also a paratype of Pseudemys texana (Reynolds et al. 2007:17) .