A review of Chelonian type specimens (order Testudines) Author Iverson, John B. text Megataxa 2022 2022-01-25 7 1 1 85 journal article 20418 10.11646/megataxa.7.1.1 bd1f1932-a0fa-4daf-af9f-cc52c932ed40 2703-3090 5964441 3BD32BFF-0402-47FB-A9EE-FE08E260793D Chrysemys picta bellii (Gray 1830:12) Holotype : Originally in RCSM (unnumbered), but destroyed in 1941 by bombing during World War II ( Ernst 1971:2 ). Emys oregoniensis Harlan 1837:382 Holotype : ANSP 165 ( Malnate 1971:354 ), although reported as not designated by Ernst (1971:2) . Chrysemys nuttalii Agassiz 1857: 642 Syntypes : Not designated according to Ernst (1971:2) , but MCZ 1771-74 and 1776-77 labeled as syntypes . Chrysemys pulchra Gray 1873:147 Syntypes ( 7): BMNH 1946.1 .22.26 (formerly 1861.8.21.5-6), 1946.1.22.27 (formerly 1855.12.6.9), 1946.1.22.93 (formerly 1855.4.12.3), 1947.3.4.75 (formerly 1862.6.5.1), 1947.3.4.76 (formerly 1858.9.9.6), 1947.3.4.77 (formerly 1844.11.16.5), and 1947.3.4.23 (formerly 1852.9.8.7) . Chrysemys treleasei Hurter 1911: 235 Syntypes (3): USNM 49427-29 ( Cochran 1961:229 ; Reynolds et al. 2007:12 ).