original description
Checchia-Rispoli, G. 1929a. Illustrazione degli echinidi cenozoici della Cirenaica raccolti dall'Ing. C. Crema. V. - Genere Fibularia. Bollettino del R. Ufficio Geologico d'Italia 54, 1-8.
page(s): 4-6; pl. 1: figs. 1-4 [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): 61 [details] Available for editors
From editor or global species database
Distribution Cyrenaica, Libya [details]
Fossil Range Oligocene [details]