Fasciculus vesanus is an extinct species of stem-group ctenophore, known from the Canadian Burgess Shale of British Columbia. It is dated to {Ma|515|505} and belongs to middle Cambrian strata. The species is remarkable for its two sets of long and short comb rows, not seen in similar form elsewhere in the fossil record or among modern species. ===... Found on http://en.wikipedia.org/wiki/Fasciculus
(fә-sik´u-lәs) pl. fasci´culi Latin word meaning a small bundle or tract, especially of nerve or muscle fibers. Called also fascicle. cuneate fasciculus of medulla oblongata the continuation into the medulla oblongata of the cuneate fasciculus of spinal cord. cun... Found on http://www.encyclo.co.uk/local/21001
Fas·cic'u·lus noun ; plural Fasciculi . [ Latin See Fascicle .] 1. A little bundle; a fascicle. 2. A division of a book. Found on http://www.encyclo.co.uk/webster/F/10