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 Pyxis arachnoides Bell 1827:395 Syntypes (2): OUM 1092 (illustrated in Fig. 2 in the original description; photographed in Bour 1981:139–140 ) and 8528 (apparently illustrated in Fig. 1 in the original description; photographed in Bour 1981:139 )(Nowak-Kemp & Fritz 2010:15 ); OUM 1092 designated lectotype by Bour (1979:153) . Pyxis madagascariensis Lesson 1831:120 Holotype : Not located; possibly in the MNHM. Pyxis arachnoides brygooi (Vuillemin & Domergue 1972:193) Holotype : MNHN A.277 (photographed in the original description, p. 196, Pl. I, Fig. 2, and p. 199, Pl. IV, Fig. 4, and in Bour 1981:140–41 ); no paratypes designated.