A review of Chelonian type specimens (order Testudines) Author Iverson, John B. text Megataxa 2022 2022-01-25 7 1 1 85 journal article 10.11646/megataxa.7.1.1 bd1f1932-a0fa-4daf-af9f-cc52c932ed40 2703-3090 5964441 Platemys platycephala melanonota Ernst 1983:350 Holotype : USNM 224136; paratypes (25), LACM 134906-14, MVZ 158995, 163036-42, and 175379 ( Rodríguez-Robles et al. 2003:65 ); USNM 224132-35, and 224137-39 ( Reynolds et al. 2007:9 ).