Overview of species

• Testudo (Agrionemys)

T. horsfieldii – T. ranovi

• Testudo (Chersine)

T. hermanni – †T. lunellensis – †T. oughlamensis

• Testudo (Testudo)

†T. binagadensis – †T. brevitesta – †T. changshanensis – T. graeca – †T. kenitrensis – T. kleinmanni – T. marginata – †T. pecorinii – †T. transcaucasica

Primary references

• Linnaeus, C. 1758. Systema Naturae per regna tria naturæ, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Tomus I. Editio decima, reformata. Holmiæ: impensis direct. Laurentii Salvii. i–ii, 1–824 pp  DOI: 10.5962/bhl.title.542: 197. Reference page. 

Additional references

• Ananjeva, N.B., Milto, K.D., Barabanov, A.V. & Golynsky, E.A. 2010. An annotated type catalogue of amphibians and reptiles collected by Nikolay A. Zarudny in Iran and Middle Asia. Zootaxa 4722(2): 101–128. DOI: 10.11646/zootaxa.4722.2.1. . Reference page. 
• Frazier, J.; Matyot, P. 2010: On the identity of Monsieur Dussumier’s Dutch tortoise and the lectotype of Testudo dussumieri Gray, 1831. Zootaxa, 2665: 29–50. Preview

• Turtle Taxonomy Working Group (Rhodin, A.G.J., Iverson, J.B., Bour, R., Fritz, U., Georges, A., Shaffer, H.B. & van Dijk, P.P.). 2017. Turtles of the World: Annotated Checklist and Atlas of Taxonomy, Synonymy, Distribution, and Conservation Status (8th Ed.). Chelonian Research Monographs 7: 1–292. ISBN 978-1-5323-5026-9. DOI: 10.3854/crm.7.checklist.atlas.v8.2017. . Full article (PDF). Reference page. 

• Turtle Extinctions Working Group (Rhodin, A.G.J., Thomson, S., Georgalis, G., Karl, H.-V., Danilov, I.G., Takahashi, A., de la Fuente, M.S., Bourque, J.R., Delfino, M., Bour, R., Iverson, J.B., Shaffer, H.B., and van Dijk, P.P.). 2015. Turtles and tortoises of the world during the rise and global spread of humanity: first checklist and review of extinct Pleistocene and Holocene chelonians. Chelonian Research Monographs. 5(8):000e.1–66. Download