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 Cyclanorbis elegans (Gray 1869:222) Syntypes (5): BMNH 1946.1 .22.15 (formerly 1865.5.3.35) and 1947.3.6.26-29 (formerly 1864.1.25.3, 1864.8.8.9, 1865.5.9.22, and 1865.4.6.11, respectively) ; BMNH 1946.1 .22.15 designated lectotype by Webb (1975a:348) . BMNH 1865.5 .3.75 also listed as a syntype in BMNH catalogue. Cyclanorbis oligotypus Siebenrock 1902: 810 Syntypes (2): NMW 1848 and another unlocated syntype ( Tiedemann et al. 1994:11 ). Cyclanorbis senegalensis ( Duméril & Bibron 1835:504 ) Holotype : MNHN 4151 (Bour et al. 1995:82; photographed therein, p. 83). Cyclanorbis petersii Gray 1854: 135 Holotype : BMNH 1947.3 .6.23. Tetrathyra baikii Gray 1865:205 Syntypes (2 according to Webb 1975a:349 ): BMNH 1947.3.6.25 (formerly 1865.9.13.1) and 1947.3.6.24 (formerly 1865.4.6.10; illustrated in the original description, p. 205, and Gray 1870:110 ). BMNH 1947.3.6.25 designated lectotype by Webb (1975a:349) . Cyclanosteus senegalensis aquilifera Gray 1865:425 Holotype : Not located; BMNH unnumbered; illustrated in the original description (Fig. 2) and Gray (1870:113 , Fig. 38a); see also Gray (1873:87) . Cyclanosteus senegalensis normalis Gray 1865: 425 Holotype : Not located; apparently in the BMNH . Cyclanosteus senegalensis callosa Gray 1865:425 Holotype : BMNH 1865.5.3.75; illustrated in the original description (Fig. 1) and Gray (1870:113 , Fig. 38a); see also Gray (1873:87) . Tetrahyra vaillanti Rochebrune 1884:36 Syntypes (number uncertain): Not located; two syntypes illustrated in the original description (Pl. IV, Figs. 1–2). Cycloderma aubryi (Duméril 1856:374) Holotype : MNHN 8006 ( Bour et al. 1995:83 ; Bour 2008d:43 ); illustrated in the original description, Pl. 20, reproduced in Bour 2008d:43 , and photographed therein, p. 44, Fig. 4). Cycloderma frenatum Peters 1854:216 Syntypes (9?; Bauer et al. 1995:51 ): MCZ 21901; ZMB 47 , 48 , 49 , 50 , 4815 , 8243 , and 8432 . ZMB 4815 designated lectotype by Fritz et al. (1994:169– 170) . ZMB 48 and 8432 are missing ( Fritz et al. 1994:169–70 ) . Aspidochelys livingstonii Gray 1860:6 Holotype : BMNH 1947.3 .4.16.