Echinoidea taxon details
original description
MacBride, E. W.; Spencer, W. K. (1938). Two New Echinoidea Aulechinus and Ectinechinus and an Adult Plated Holothurian, Eothuria from the Upper Ordovician of Girvan Scotland. <em>Philosophical Transactions of the Royal Society of London B.</em> 229: 91-136., available online at https://doi.org/10.1098/rstb.1938.0003 page(s): 95; figs. 5f, 7e, 8c, 13-15, pl. 15: figs. 6-9, pl. 16: figs. 1-5, pl. 17: figs. 1-5 [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): 3 [details] Available for editors 
From editor or global species database
Distribution Scotland [details]
Fossil Range Ashgillian, Late Ordovician [details]
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