Sternotherus minor (Agassiz 1857:424)
Syntypes (6): MCZ 1570, 1571 (2 specimens), and 1573 (identified as Kinosternon odoratum by Tinkle, 1958:11); UMMZ 63520 (Peters 1952:54, Kluge 1984:80; formerly the other of two specimens numbered MCZ 1572, according to Kluge, 1984:80; identified as S. odoratus by Tinkle, 1958:11); and USNM 7111 (Cochran 1961:230; Reynolds et al. 2007:25; formerly one of two specimens numbered MCZ 1572; identified as S. odoratus by Tinkle, 1958:11). Barbour & Loveridge (1929:270) listed only 5 specimens (MCZ 1570 (1), 1571 (2), and 1572 (2)).