கேள்வி: ஆண்டர்சன் ஓடைப் பாம்பு - மேலும் படிக்க பற்றி விளக்கவும்.
பதில்: *George Albert Boulenger (1888). "Description of two new Snakes from Hongkong, and Note on the Dentition of ''Hydrophis viperina''". ''Annals and Magazine of Natural History, Sixth Series'' 2 : 43–45. (''Calamohydrus andersonii'', new species, p. 44). *Malcolm Arthur Smith (1943). ''The Fauna of British India, Ceylon and Burma, Including the Whole of the Indo-Chinese Sub-region. Reptilia and Amphibia. Vol. III.—Serpentes.'' London: Secretary of State for India. (Taylor and Francis, printers). xii + 583 pp. ("''Opisthotropis andersoni'' [sic]", p. 333). *Ying-Yong Wang, Qiang Guo, Zu-Yao Liu, Zhi-Tong Lyu, Jian Wang (herpetologist), Lin Luo, Yan-Jun Sun, Yan-Wu Zhang (2017). "Revisions of two poorly known species of ''Opisthotropis'' Albert Günther, 1872 (Squamata: Colubridae: Natricinae) with description of a new species from China". ''Zootaxa'' 4247 (4): 391–412. (''Opisthotropis andersonii'', pp. 400–402, Figures 4A–4E + Figures 6c–6d on p. 405).