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 Heosemys annandalii (Boulenger 1903:142) Syntypes (3): BMNH 1946.1.22.67-68 (formerly 1903.4.13.3-4) and 1947.3.5.62 (formerly 1903.4.13.2); all syntypes illustrated in the original description, Pl. VII–VIII (btw. P. 142– 143) . Emys siamensis Gray in Gunther 1860:114 (nomen nudum) Syntypes (3?) : No types have been identified in association with Gray’s siamensis , although the name has always been listed in the synonymy of Heosemys grandis ; however, Bocourt (1866:4) attributed three specimens (without numbers) in the MNHN (to Gray’s name, but identified them as Heosemys annandalii , and listed them as types of siamensis .