The Collaborative International Dictionary
Fasciole
Fasciole \Fas"ci*ole\, n. [L. fasciola a little bandage. See Fascia.] (Zo["o]l.) A band of minute tubercles, bearing modified spines, on the shells of spatangoid sea urchins. See Spatangoidea.
Wiktionary
fasciole
n. (context zoology English) A band of minute tubercles, bearing modified spines, on the shells of spatangoid sea urchins.