original description
Melville, R. V. 1955. Echinotiara arabica sp. nov. a Regular Echinoid from the Toarcian of Central Arabia. Geological Magazine 92, 393-401.
page(s): 393-401; figs. 1-7, pl. 19: figs. la-5b [details]
basis of record
Kier, P. M. & Lawson, M. H. 1978. Index of living and fossil echinoids 1924-1970. Smithsonian Contributions to Paleobiology 34, 1-182., available online at https://doi.org/10.5479/si.00810266.34.1
page(s): 33 [details] Available for editors
From editor or global species database
Distribution Arabia [details]
Fossil Range Early Toarcian, Early Jurassic [details]