original description
Venzo, S. 1933. Di alcuni fossili Oligocenici del Trentino e del Veronese. Bollettino della Società Geologica Italiana 52, 207-216.
page(s): 209 [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): 67 [details] Available for editors 
From editor or global species database
Distribution Italy [details]
Fossil Range Early Miocene [details]
Taxonomic remark See also Venzo (1935: 226-227, pl. 18: figs. 1-2, pl. 19: fig. 4) [details]