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 Phrynops geoffroanus ( Schweigger 1812:302 ) Holotype : MNHN 9417 ( Ceríaco & Bour 2012:19 ); illustrated in Oppel (1811 : Pl. 13–14), and reproduced in Bour & Schmidtler (2014:22) ; photographed in Bour (2008c:35) and Bour & Schmidtler (2014:22) . Emys depressa Merrem 1820:22 Syntypes (number uncertain): Lectotype (iconotype) designated by Bour (2008c:39) based on illustration in Wied-Neuwied (1825 :PL. IV–V, Figs. a–c); reproduced in Bour 2008c:39 ). Emys viridis Spix 1824:3 Holotype : ZSM 3008/0 ( Hoogmoed & Gruber 1983:344 ; Franzen & Glaw 2007:205 ; illustrated in the original description, Pl. II– III ). Platemys wagleri Duméril & Bibron 1835: 422 Holotype : MNHN 8758 (photographed in Mertens 1967:77 and Bour 2008c:38 ). Platemys neuwiedii Duméril & Bibron 1835:425 Syntypes (number uncertain): Lectotype (iconotype) designated by Bour (2008c:39) based on illustration in Wied-Neuwied (1825 :PL. IV–V, Figs. a–c); reproduced in Bour 2008c:39 ). Hydraspis boulengeri Bohls 1895:53 Holotype : BMNH 1947.3 .5.94 (formerly 1896.5.11.1). Hydraspis lutzi Ihering in Luederwaldt 1926:441 Holotype : MZUSP 31.